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Innovation and Quality Improvement in The Palm Oil Industry to Maintain Indonesia's Export Competitiveness Judijanto, Loso; Hamdani, Hamdani
RIGGS: Journal of Artificial Intelligence and Digital Business Vol. 5 No. 1 (2026): Februari - April
Publisher : Prodi Bisnis Digital Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/riggs.v5i1.6702

Abstract

The palm oil industry is one of Indonesia’s most strategic export sectors, yet its competitiveness in the global market is increasingly challenged by rising quality standards, sustainability requirements, and international competition. This study aims to analyze the effect of innovation and quality improvement on maintaining Indonesia’s palm oil export competitiveness. A quantitative research approach was applied using primary data collected from 85 palm oil farmers through a structured questionnaire measured on a Likert scale. The data were analyzed using SPSS version 25, employing descriptive statistics, validity and reliability tests, and multiple linear regression analysis. The results indicate that innovation has a positive and significant effect on export competitiveness, while quality improvement shows a stronger positive and significant influence. These findings suggest that farmers who adopt new technologies, improve cultivation practices, and maintain consistent product quality are more capable of meeting global market demands. Simultaneously, innovation and quality improvement significantly explain variations in export competitiveness, with the model accounting for 50.8 percent of the variance. This study highlights the importance of strengthening innovation capacity and implementing continuous quality enhancement at the farmer level to sustain Indonesia’s competitive position in the global palm oil market. The findings provide practical implications for policymakers and industry stakeholders in designing programs that support technological adoption and quality-based development strategies.
Kewenangan Menetapkan Harga Jual Pada Toko yang Memiliki pramuniaga Menurut Perspektif fiqh muamalah (Studi Kasus Pasar Kotanopan Kecamatan Kotanopan Kab. Mandailing Natal) Nabilah, Sofwatun; Hamdani, Hamdani
RIGGS: Journal of Artificial Intelligence and Digital Business Vol. 5 No. 1 (2026): Februari - April
Publisher : Prodi Bisnis Digital Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/riggs.v5i1.7864

Abstract

Penelitian ini didasari oleh tindakan masyarakat dalam aktivitas muamalah, khususnya dalam jual beli (bai’. Pada transaksi tersebut adanya perbedaan harga apabila membeli melalui pramuniaga toko dengan pembelian langsung kepada pemilik toko. Misalnya, harga sehelai baju jika dibeli dari pramuniaga bisa mencapai Rp130.000, namun jika dibeli langsung dari pemilik toko hanya seharga Rp120.000. Oleh sebab itu, penelitian ini bermaksud untuk mendalami bagaimana kewenangan dalam menetapkan harga jual pada mekanisme jual beli oleh pedagang yang memiliki pramuniaga, serta bagaimana pandangan fiqh muamalah terkait penetapan harga jual dalam situasi ini. Data yang dikumpulkan untuk penelitian ini melalui metode penelitian langsung atau empiris. utama untuk penelitian ini berasal dari pelanggan, pemilik toko, dan pramuniaga di Pasar Kotanopan. sementara sumber  data sekunder didapatkan dari buku dan jurnal. Menurut hasil penelitian, penetapan harga jual yang dilakukan oleh pramuniaga toko di Pasar Kotanopan berbeda dari harga yang diputuskan oleh pemilik toko. Pada perjanjian awal, semestinya pramuniaga hanya dapat menetapkan harga jual barang sesuai kesepakatan. Namun, kenyataannya pramuniaga cenderung menaikkan harga barang yang dijualnya. Ini memperlihatkan  bahwa pramuniaga telah melampaui batas yang disepakati oleh pemilik toko sejak awal akad, sehingga akad wakalah antara pemilik toko dan pramuniaga di Pasar Kotanopan tidak berjalan sesuai dengan  ketentuan akad wakalah yang seharusnya. I
Pembuatan Bio Komposit Ramah Lingkungan Dari Ampas Kopi dengan Menggunakan Resin Unsaturated Polyester Luthfi, Luthfi; Riyadhsyah, Teuku; Sumardi, Sumardi; Azhar, Azhar; Hamdani, Hamdani
VOCATECH: Vocational Education and Technology Journal Vol 8, No 1 (2026): April
Publisher : Akademi Komunitas Negeri Aceh Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38038/vocatech.v8i1.317

Abstract

     AbstractIndonesia, as one of the world's largest coffee bean producers, generates substantial spent coffee ground (SCG) waste with untapped potential. Currently, SCG utilization remains suboptimal, with large quantities discarded without processing to enhance economic value. This study aimed to evaluate the feasibility of using arabica and robusta SCG as fillers in unsaturated polyester resin (UPR) composites to develop value-added products from this waste. Five SCG volume fractions (5%–50%) were tested for each SCG type. Composites were cut into three specimens per fraction and mechanically tested per ASTM D638 (tensile) and ASTM C1341-06 (bending). Results showed that both tensile and bending strengths decreased with increasing SCG content for both types. Arabica SCG composites exhibited higher strengths at lower fractions (10%–30%): tensile 1.38–1.72 kgf/mm² and bending 2.08–2.72 kgf/mm², versus robusta (tensile 0.58–0.75 kgf/mm²; bending 1.22–1.45 kgf/mm²). At higher fractions (40%–50%), robusta outperformed arabica: tensile 0.58–0.75 kgf/mm² and bending 1.22–1.45 kgf/mm², versus arabica (tensile 0.45–0.68 kgf/mm²; bending 0.47–1.19 kgf/mm²). These findings highlight SCG's potential in affordable composites, with performance varying by type and loading. Keywords:arabica; composite; robusta; spent coffee grounds; unsaturated polyester resin AbstrakIndonesia sebagai salah satu produsen biji kopi terbesar di dunia menghasilkan limbah ampas kopi bekas (spent coffee ground/SCG) dalam jumlah besar yang memiliki potensi belum dimanfaatkan secara optimal. Saat ini, pemanfaatan SCG masih belum optimal, dengan jumlah limbah yang dibuang secara besar-besaran tanpa pengolahan untuk meningkatkan nilai ekonomisnya. Penelitian ini bertujuan untuk mengevaluasi kelayakan penggunaan SCG arabika dan robusta sebagai pengisi dalam komposit resin poliester tak jenuh (unsaturated polyester resin/UPR) guna mengembangkan produk bernilai tambah dari limbah tersebut. Lima fraksi volume SCG (5%–50%) diuji untuk masing-masing jenis SCG. Komposit dipotong menjadi tiga spesimen per fraksi dan diuji mekanik sesuai ASTM D638 (tarik) dan ASTM C1341-06 (lentur). Hasil menunjukkan bahwa kekuatan tarik dan lentur menurun seiring meningkatnya kandungan SCG untuk kedua jenis. Komposit SCG arabika menunjukkan kekuatan lebih tinggi pada fraksi rendah (10%–30%): tarik 1,38–1,72 kgf/mm² dan lentur 2,08–2,72 kgf/mm², dibandingkan robusta (tarik 0,58–0,75 kgf/mm²; lentur 1,22–1,45 kgf/mm²). Pada fraksi tinggi (40%–50%), robusta unggul: tarik 0,58–0,75 kgf/mm² dan lentur 1,22–1,45 kgf/mm², dibandingkan arabika (tarik 0,45–0,68 kgf/mm²; lentur 0,47–1,19 kgf/mm²). Temuan ini menyoroti potensi SCG dalam komposit terjangkau, dengan kinerja yang bervariasi berdasarkan jenis dan fraksi muatan. Kata Kunci:             ampas kopi; arabika; komposit; robusta; unsaturated polyester resin
Pengaruh Penggunaan Material Daur Ulang Terhadap Kinerja Perkerasan Jalan Berbasis Uji Laboratorium Dan Simulasi Hamdani, Hamdani; Zulkarnaen, Zulkarnaen; Haris, Munawir
Indonesian Journal of Engineering (IJE) Vol. 6 No. 1 (2025): Edisi September
Publisher : Fakultas Teknik Universitas Nahdlatul Ulama Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69503/ije.v6i1.1626

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh penggunaan material daur ulang terhadap kinerja perkerasan jalan melalui pendekatan uji laboratorium dan simulasi numerik. Material yang dikaji meliputi Recycled Concrete Aggregate (RCA), Reclaimed Asphalt Pavement (RAP), serta kombinasi material daur ulang lainnya sebagai alternatif pengganti agregat alami pada lapisan perkerasan. Metode penelitian menggunakan pendekatan eksperimental kuantitatif dengan pengujian laboratorium yang meliputi California Bearing Ratio (CBR), Unconfined Compressive Strength (UCS), dan Repeated Load Triaxial (RLT), serta uji ketahanan deformasi dan kelelahan. Hasil pengujian kemudian divalidasi menggunakan simulasi mekanistik-empiris berbasis Finite Element Method (FEM) dan perangkat desain perkerasan modern. Hasil penelitian menunjukkan bahwa RCA memiliki kinerja baik dalam hal daya dukung dan stabilitas struktural, sedangkan RAP memberikan ketahanan tinggi terhadap deformasi permanen tetapi lebih rentan terhadap retak akibat beban berulang. Kombinasi RCA dan RAP menghasilkan kinerja paling seimbang antara kekakuan dan fleksibilitas, sehingga meningkatkan umur layanan perkerasan. Simulasi numerik menunjukkan kesesuaian yang tinggi dengan hasil uji laboratorium, sehingga pendekatan mekanistik-empiris terbukti efektif dalam memprediksi kinerja perkerasan berbasis material daur ulang. Temuan ini menegaskan bahwa material daur ulang dapat menjadi alternatif yang layak untuk perkerasan jalan berkelanjutan apabila dirancang dengan komposisi dan metode evaluasi yang tepat.
Thermal distribution and macrostructural characteristics of TIG-welded Cu/SS316L dissimilar joints: experimental and numerical study Azwinur, Azwinur; Suprihanto, Agus; Kusuma, Mukhsinun Hadi; Rozi, Khoiri; Usman, Usman; Dharma, Surya; Hamdani, Hamdani
Jurnal Polimesin Vol 24, No 2 (2026): April
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/jpl.v24i2.7838

Abstract

Dissimilar welding of copper (Cu) and Stainless Steel 316L (SS316L) presents significant challenges due to their large differences in thermal conductivity and melting temperature, which lead to asymmetric heat distribution and non-uniform penetration. This study aims to evaluate the effect of welding current on temperature distribution and macrostructural characteristics of TIG-welded Cu/SS316L joints using ERCuSi-A filler through an integrated experimental and numerical approach. Welding experiments were conducted at three current levels: 120 A, 135 A, and 150 A on 2.7 mm thick plates. Macrostructural examinations were performed to assess weld bead geometry and penetration behavior. Transient thermal simulations were carried out using ANSYS Workbench to predict temperature fields and thermal gradients. The results indicate that welding current significantly influences weld morphology and thermal behavior. At 120 A, the weld bead was relatively narrow with limited penetration on the Cu side due to rapid heat dissipation. At 135 A, a more uniform fusion profile was achieved, with simulated peak temperatures exceeding 1000°C and an improved penetration balance between Cu and SS316L. At 150 A, deeper penetration into SS316L was observed; however, the heating cycle became shorter and the temperature distribution more localized. Numerical results consistently showed asymmetric temperature fields, where heat diffused rapidly into Cu and concentrated in SS316L. The strong correlation between simulation and macrostructural observations confirms that thermal distribution governs weld geometry and penetration behavior. The 135 A current provides the most balanced fusion characteristics, making it suitable for Cu/SS316L dissimilar joints in heat-transfer applications.
Pengaruh Penggunaan Media Audio Visual terhadap Ketepatan Urutan Gerak Jurus Tunggal Baku IPSI Peserta Ekstrakurikuler Pencak Silat di Pondok Pesantren Manba'ul Hikam Sidoarjo Damayanti, Rossy; Hamdani, Hamdani
Jurnal Pendidikan Tambusai Vol. 10 No. 1 (2026)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jptam.v10i1.36034

Abstract

Perkembangan zaman digital mempengaruhi pertumbuhan teknologi informasi dan komunikasi telah mengalami peningkatan yang sangat cepat sehingga berdampak pada segi kehidupan, misalnya di bidang pendidikan yang sering menggunakan media audio visual. Media audiovisual adalah sarana pembelajaran berbentuk video yang memuat gambar dan suara, efektif meningkatkan pemahaman siswa, mendorong keterlibatan belajar, serta membantu mengurangi keterbatasan sumber informasi. Penelitian ini bertujuan untuk meninjau dan menganalisis pengaruh penggunaan media audio visual terhadap ketepatan urutan gerak jurus tunggal peserta ekstrakurikuler pencak silat di lingkungan Pondok Pesantren Manba’ul Hikam Sidoarjo dengan melibatkan 40 siswa yang dibagi menjadi dua kelompok yaitu kelompok eksperimen dan kontrol. Penelitian ini menggunakan pendekatan kuantitatif dengan desain quasi eksperimen. Instrumen yang digunakan berupa penilaian pretest dan posttest keterampilan jurus Tunggal baku IPSI yang dilakukan sebelum dan sesudah perlakuan. Kelompok eksperimen diberikan treatment menggunakan media audio visual, sedangkan kelompok kontrol menggunakan metode konvensional atau berfokus dengan ceramah dan penjelasan. Hasil uji hipotesis wilcoxon menunjukkan bahwa terdapat pengaruh signifikan penggunaan media audio visual terhadap peningkatan ketepatan urutan Gerak jurus Tunggal dengan nilai signifikansi p = 0.000 (p < 0.05). Sedangkan besar pengaruh dari hasil penelitian penggunaan media audiovisual terhadap ketepatan urutan gerak jurus tunggal baku IPSI peserta Ekstrakurikuler di Pondok Pesantren Manbaa’ul Hikam Sidoarjo sebesar 29% dan hubungan sebesar 52% dengan tingkat kategori “sedang”. Hal ini menunjukkan bahwa penggunaan media audio visual berpengaruh terhadap peningkatan kemampuan siswa-siswi dalam memahami dan menghafal ketepatan urutan Gerak jurus Tunggal pencak silat.
Penerapan Model Pembelajaran Inkuiri Terbimbing Berbantuan Phyphox Terhadap Hasil Belajar Siswa Pada Materi Efek Doppler Nur Jannah, Fadhiilah; Hamdani, Hamdani; Firdaus, Firdaus
Jurnal Pendidikan Fisika Vol 14, No 1 (2026)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/jpf.v14i1.14291

Abstract

Penelitian ini bertujuan untuk menelaah penerapan model pembelajaran Inkuiri Terbimbing berbantuan Phyphox terhadap hasil belajar peserta didik pada materi efek Doppler di SMA Negeri 2 Putussibau. Penelitian ini menggunakan metode pre-experimental design dengan rancangan one-group pretest-posttest design. Dalam hal ini, penelitian hanya melibatkan satu kelompok eksperimen tanpa disertai kelompok pembanding. Sampel penelitian ini hanya menggunakan satu kelas, yaitu kelas XII IKM 3 di SMA Negeri 2 Putussibau berjumlah 35 peserta didik. Instrumen penelitian ini berupa tes yag dikaitkan dengan hasil belajar peserta didik khususnya pada aspek kognitif. Hasil menunjukkan bahwa, diperoleh hasil selisih skor rata-rata pretest dan posttest sebesar 36 yang mengindikasikan bahwa adanya peningkatan hasil belajar. Hasil uji Paired Sample t-Test untuk mengetahui peningkatan hasil belajar peserta didik secara signifikan menunjukkan nilai Asymp. Sig (2-tailed) sebesar 0,000 < 0,05, yang mengindikasikan terdapat perbedaan hasil belajar peserta didik. Hal ini menunjukkan bahwa penerapan model pembelajaran inkuiri terbimbing berbantuan Phyphox dapat meningkatkan hasil belajar peserta didik pada materi efek Doppler di SMA Negeri 2 Putussibau.Kata Kunci: Inkuiri Terbimbing, Phyphox, Hasil Belajar, Efek Doppler
Sinergi Coexistence Education Based on Tengka and Basudara Values for Mitigating Madura-Papua Conflict Vulnerability: A Qualitative Case Study in Manokwari Indriyani, Dian; Maimun, Maimun; Hamdani, Hamdani
Jurnal Pendidikan Islam Vol. 15 No. 1 (2026): Issue in Press
Publisher : Faculty of Tarbiyah and Education, Universitas Islam Negeri (UIN) Sunan Kalijaga Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/jpi.2026.151.39-52

Abstract

Purpose – This study aims to explain the reality of Madura-Papua conflict vulnerability in Manokwari and the process of internalizing the values of tengka and Basudara, by highlighting the integration of two cultural value systems from migrant communities and Indigenous residents as a conflict mitigation mechanism in a multiethnic social space. Design/methods/approach – This study used a qualitative approach with a single case study design. Data were collected through semi-structured interviews, field observation, and documentation involving 12 purposively selected informants, including harmony figures, customary leaders, educators, Madurese residents, Papuan residents, and supporting informants. The data were analyzed thematically through source and technique triangulation, and were interpreted using the concepts of externalization, objectivation, and internalization in social construction theory. Findings – The results of the study indicate that Madura-Papua relations do not take the form of open communal conflict that occurs continuously, but rather personal and situational tensions triggered by offense, misinterpretation, individual disturbances, socio-economic jealousy, and vigilance toward the security context. At the same time, economic interaction, education, social cooperation, neighborly relations, and communication among figures remain supports for social harmony. The values of tengka and Basudara are internalized through three arenas, namely family, school, and society, which shape the habituation of mutual respect, deliberation, mutual cooperation, politeness, and prudence in cross-group interactions. Originality/Value – This study offers a model of cross-community value internalization that explains how cultural values are habituated, institutionalized, and accepted as social guidelines to reduce conflict vulnerability. This study also contributes to Islamic education studies and religious studies by showing the role of value education, religious moderation, and coexistence in families, schools, and multiethnic communities. Practical Implications – These findings can be used by families, schools, higher education institutions, local governments, FKUB, customary leaders, religious leaders, and harmony organizations to develop multicultural education, interethnic dialogue, local wisdom-based learning, peaceful mediation training, cross-group mutual cooperation activities, and critical literacy. In addition, these findings support the development of value education, religious moderation, social coexistence, and critical literacy in the context of Islamic education and multiethnic society.
Exploration of Soil Entomopathogenic Nematodes In Peatland Oil Palm Plantations of Kubu Raya Regency Ayen, Rosalina Yuliana; Hamdani, Hamdani
CROPSAVER Vol 9, No 1 (2026)
Publisher : Departemen Hama dan Penyakit Tumbuhan Fakultas Pertanian Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/cropsaver.v9i1.66958

Abstract

Oil palm plantations are a major agricultural commodity in Kubu Raya Regency, West Kalimantan, and require environmentally friendly technologies to support sustainable management of pest organisms. One potential biological control agent is entomopathogenic nematodes (EPN), which are effective against soil-dwelling insect pests. This study aimed to explore and identify soil entomopathogenic nematodes and their symbiotic bacteria from peatland oil palm plantations in Kubu Raya Regency. Soil samples were collected from several oil palm plantation sites using an exploratory sampling approach. Isolation of EPN was conducted using the baiting method with Tenebrio molitor larvae as insect hosts. The experiment was arranged in a Completely Randomized Design (CRD), and data were analyzed using the Honest Significant Difference (HSD) test at a 5% significance level. The results showed that EPN were present at all sampling locations with varying population densities. The average mortality of T. molitor larvae ranged from 84% to 100%. However, statistical analysis indicated no significant differences in larval mortality among treatments (p > 0.05). In conclusion, peatland soils of oil palm plantations in Kubu Raya Regency harbor entomopathogenic nematodes with potential as biological control agents. The presence of EPN indicates their potential role in supporting sustainable agricultural systems.
A Systematic Literature Review The Impact of ERP and DSS on Organizational Performance: The Mediating Role of Decision-Making Quality Julianto, Dimas Gibran Julianto; Hamdani, Hamdani; Achmad, Gusti Noorlitaria; Ramadhani, Herry; Arifin, Zainal
International Journal of Applied Mathematics and Computing Vol. 3 No. 3 (2026): July: International Journal of Applied Mathematics and Computing
Publisher : Asosiasi Riset Ilmu Matematika dan Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/ijamc.v3i3.334

Abstract

The adoption of Enterprise Resource Planning (ERP) and Decision Support Systems (DSS) is increasingly widespread to improve organizational performance, yet the underlying mechanisms remain fragmented. This study aims to conduct a Systematic Literature Review (SLR) to identify the impact of ERP and DSS on organizational performance, highlighting the mediating role of decision-making quality. A systematic search was performed on four sources (Scopus, Web of Science, Google Scholar, and ProQuest) for the 2021–2025 period. From 217 initial records, 34 empirical studies were analyzed using thematic synthesis. The results show that both ERP and DSS positively affect organizational performance, directly and through the enhancement of decision-making quality. Decision quality encompassing speed, accuracy, and information completeness – acts as a significant mediator. The mediation effect is determined by factors including top management support, organizational culture, data quality, and user competency. The findings emphasize that IT investments only yield superior performance when accompanied by strengthened decision-making capabilities
Co-Authors 'adah, Lailissa - Khairil A.A. Ketut Agung Cahyawan W Abbas, Dirvi Surya Abda Abda Abdul Aziz Abdul Fattah Abdul Hadi Abdul Hanan Abdul Rauf Abdul Samad Abinaya, Afdal Abubakar, Al Asri Achmad Solichan Achmad, Alamsyah Achmad, Refi Riduan Adam Adam Adam Rasyid Sidiqi Adam, Sherly Addy Suyatno, Addy Ade Adriani Ade Mirza Adiebia, Ika Cahya Adirama, Alfian Zamzami Adirawan, Muhammad Aditya Bramana, Aditya Adryade Reshi Gusta Afandi Afandi Afifi, Abdullah A Afiza, Fadiah Nur Agik Nur Efendi Agung Hartoyo Agus Suprihanto Agus Triono Agustian Agustian Agustikawati, Nurlaila Ahmad Ahmad Ahmad Dani Ahmad Jayanih Ahmad Juhaidi Ahmad Syai ahmad yani Ahmad Yani T Ahmad Zamsuri, Ahmad Ai Komariah -, Ai Komariah Ainal Mardhiah Aisyah, Afra Shafa Ajis Purnomo Akmaluddin Akmaluddin Al Asri Abubakar Al Mudzill, Al Mudzill Alameka, Faza Alamsyah, Sustari Alamsyah, Sustari Aldi, Aldi Alfadillah, Mutiara Alfajrin, Achmad Chalid Alif Afif Alfena, Nuriski Alfia Nur Azizah Alfian Misran Alfira WS, Wisna Saputri Ali Basrah Pulungan Ali Maksum Ali, Fahri Almuharramah, Dhiya Almuntazar, Muhammad Amin Alung, Thomas Aquinas Amalia Harmin Amalia, Syaffira Rizky Amani Darma Tarigan Amarilis, Ulfa ambartiasari, Geta Amelia, Dara Amelia, Fidia Amin, Ali Amiratu Zakiah Amiruddin Amiruddin Anak Agung Gede Sugianthara Anam, M Khairul Ananiah Ananiah Andawiyah, Robiatul Andi Sofiyan Andi Wawan Indrawan Andika, Luthfie Budie Andrayani, Shela Andri Soemitra Andri Syafrianto Andriana, Melly Andriani, Meri Andriyaldi, Andriyaldi Anggi Maulida Anggraeni, Retnowilis Anindita Septiarini, Anindita Anisa Fu’adiyah Anliany, Riska Dewi Anna Noviana Anton Anton Antonieta Aryuka Paskalia Nggotu Aonulllah, Asep Akmal Aprilia Winardi, Monica Priska Apriliani, Dita Apriliyani, Anggi Aprilsesa, Tri Dian Aproji, Alan Arfiany Sepyanty Putri Nasution Ariana, Made Ariansyah, Ricky Arianto Arianto Arief, Nur Ahmad Arif Rahman Arifandi, Fajar Arifuddin Arifuddin Arinata, Dwi Arizal, Arizal Arlina Arlina, Arlina Arrizal, Muhammad Arroyyan, Arroyyan Aryawan, Adi AS, Falga Bara Prima Abadi Asep Nursangaji Ashari, Ari Asis, Nabila Sri Rejeki Asmayani Salimi Asnawi Asnawi Asri Gani Asriah Nurdini M. Asrid Juniar Astrid, Nur Astuti Kuswardani, Retno Astuti, I'in Dwi Astuti, Mahanani Tri Aswan Supriyadi Sunge Aswar, Ahmad Ath Thariq, Phoenna Audiya , Siti Aula, Nurhalimah Aulia Fikri, Hikmal Aulia, Deni Aulia, Kemal Awaka, Muhammad Qahar Ayen, Rosalina Yuliana Ayu Adhita Damayanti AYU LESTARI Ayu, Tresia AyuWandira, Dayang Az Zahrah, Rezha Nur Azhar Azhar Azhari Azhari Aziza, Nanda Saleysia Azizah, Hidayatul Azmi, Chairul Azukario, Azukario Azwinur Azwinur Badawi, Achmad Baehaqi Bagio, Bagio Baharuddin Baharuddin Bahgia, Saiful Baiq Siti Rahmi Nur lita Bambang Sudarsono Barasa, Hilmansyah Baso Didik Hikmawan Basuki , Bayu Budi Prakoso Beni Satria Bi'an, Rabi'an Bimantoro, Bayu Bistari Blegur, Meiky Trimurti Lalang Bonite, Rina Br Lumban Gaol, Devinta Kristi Budi Bahreisy Budi Hermawan Bangun Budi Rohmansyah Budianti, Yusnaili Budimanysah, Budimansyah Budisulistyani, Nabila Inayati Bukhari Bukhari Bukhari Bukhari Busra Busra, Busra Butar Butar, Abdul Karim Butar butar, Armanda Chai, Som Charla, Ester Elvira Chatarina Umbul Wahyuni Chuzaimah Batubara Chuzaimah Batubara, Chuzaimah Cinthya Habellia, Ray Dafiuddin Salim, Dafiuddin Dailami - Dalimunthe, M. Erpandi Dalimunthe, Nikmah Damayanti, Rossy Daniel Happy Putra Daniel Rahandri Dara Aditya Darisman, Dede Darman Putra, Akmal Dayana, Putri Ayu Dea Safira Dede Suratman Defry Basrin Desy Fadilah Adina Putri Dewi Kasih Bratha, Shinta Dharmaesa, Dio Dharmawan, Ade Putra Dian Ahmad BS Dian Indriyani Dian Miranda Dian Wahyuni Dianti, Wulan Didit Suprihanto, Didit Diningrum, Maynella Dwi Dirga Lestari Dj, Akhdiari Harpa Dodit Ardiatma Dona Fitriawan Donny Ferdian Hutahuruk dorisnita, dorisnita Dwiputra, Mohammad Ashari Dyoty Auliya Vilda Ghasya Dzulkifli, Dzulkifli Edi Saputra Edlino, Yoga Edy Tandililing Edy Winarno Edy Yusmin Eka Pratiwi Eka Radiah Eka Wahyuningsih Elimartati Elimartati Elvaretta , Katrina Lavenia Emilia Emilia Emosda Emosda Endang Sri Wahjuni, Endang Sri Endang Susanti Endang Uliyanti Endang Wahyuni Eny Enawaty Erdawati, Lena Erdi Suroso erfandari, ovy Erlina Erlina Erlinda, Susi Erliyanti, Erliyanti Erma Wati Ersa Amanda Maulida Erwina Oktavianty Ery Burhandeny, Aji Evi Eviyanti Evi Noviani Fachruzzaman Fachry Abda El Rahman Fadhia, Amira Fadhila Putri Kaban Fadhli Ranuharja Fadilah, Selvia Fadilah, Suci Fadly Hairannoor Yusran Fahmi, M. Khairul Fahmi, Nuzulul Fahrul Agus Faisal Faisal Faizah , Ifa Fajariah Damanik, Annisa Fajri, Haikal FAJRI, SATRIA Fakhriza, Fakhriza Falaqawati, Desty Farid, Andi Fahrul Faridha Nurhayati FARMIATI, JOSI Fatahillah, Fatahillah Fathurrahim, Fathurrahim Fatmawati, Syarifah Fauzah Nur Aksa Fauzi, Mohamad Fauzi, Muhammad Evan Fauzia, Arisna Febrianto, Hendra Galuh Febriyanti, Dinda Seltina Ferdy Saputra Fikriyah, Amiqatul Finki Dona Marleny fira, chairul musa Firah, Maghfirah Salsabila Putri Firdaus Firdaus Firdaus, Muhammad Bambang Firdausy, Nanda Firyal, Tasya Nadina Fitri Kartiasih Fitri Lim Fitri Rahmawati Fitri Rahmawati Fitri, Salafuddin Fitrian Rizky Fitriana, Amalia Indah Fitriani, Lisa Nor Franita, Riska Fransiska Fransiska Fransiskus Zoromi, Fransiskus Fuady, Arafa Gaffar, Muhammad Andriana Gama, Noviyanty Indjar Guido, Bernardino Realino Gultom, Josua Sonniwinter Gunawan, Muhammad Riswandi Gusti Noorlitaria Achmad Habellia, Ray Cinthya Habib, Andi Ikhsan Habib, Muh. Asnan Hadi Suwono Hadijah Hadijah Hadiwijaya, Noor Alam Haerani, Khuldatul Hafira Isnain Hafizh, Hafizh Hairah, Ummul Hajrah Hajrah, Hajrah Halini - Hamdani, Zubaidah Hani, M. Reza Hanitry, Anna Haniza Haq, Saiful Haqiqi, Aprilika Harahap, Muhammad Ikhsan Haratua Tiur Maria Silitonga Hardiana, Helsi Hari Wisnu, Hari Hartama, Dedy Hartini, Devi Hartono, Joko S. S Haryadi - Hasan Basri Hasbi Hasbi, Anang Fajar Hashari, Yudi Hastuti Hastuti Haviuddin, Haviluddin Helfi Helfi, Helfi Helmi, Hidayatul Henderi . Heni Listiana Herdiwibawa, Junior Putra Herliani, Junita Herlinda Herlinda, Herlinda Hermansyah Hermansyah Hernowo, Anggit Herry Ramadhani Heru Ismanto Hery Kresnadi Hery Widijanto Hesty Ervianni Zulaecha Hidayat Ma'ruf Hidayat Yusar, Jumantri Hidayati, Citra Hikmal, Muh. Hoerrudin, Hoerrudin Hudaya Mulyana Husna Darra Sarra Ibnu Yasier Ibrahim, Akhyar Ibrohim Ida Ayu Suci Idawati Munte, Desirapma Idris, Ramli Ijal Fahmi, Ijal Ijudin, Ijudin Ilyas Ilyas Imam Hidayat Imardi, Syahrul Immanuela, Ananda Inaytullah, Kasih Ingati Indra Akbar Indra Mawardi Indra, Agustian Indriani, Wenni Tri Iqbal , Muhamad Ira Puspita Dewi, Ira Puspita Irawan, Adithya Rizky IRMA FEBRIYANTI Irwansyah Irwansyah Irwin Syahri Cebro Islami, Fadhilah Hidayati Ismail Ismail Ismawan Ismawan, Ismawan Isnan, May ISWAHYUDI ISWAHYUDI Isyatirradhiyah, Isyatirradhiyah Iwan Iwan Jalaluddin Jalaluddin Jamal Jamal Jamaluddin Jamaluddin Jami?ah, Yulis Jamil, Muh. Jannah , Putri Azizah Rhodatul Jayadi, Fitria Rahma Jayanti, Shara Jayawarsa, A.A. Ketut Jefri Putri Nugraha Judijanto, Loso Judyanto Sirait Jufriadi Jufriadi, Jufriadi Jufrizal Jufrizal Julaina, Julaina Julia Alfianti Julia Julia Julianto, Dimas Gibran Julianto Juliyanti Jun Rezeki, Muhammad Junaidi Junaidi Kaharina, Arifah Kamila, Vina Zahrotun Karaeng, Michel Christopher Flores Karim, Muhammad Fatahul Karina Karina Karmadi, Lanang Maulana Dwi Karyati Karyati Kasim, Shahreen Binti kasmidin, kasmidin Kasmilah, Nurjannah Kaswoto, Junet kausar, henry Ketut Tirtayasa Khairani, Dera Kayla Khairil Khairil Khairinal Khairinal Khairunnisa Khairunnisa Khoiri Rozi Khoirunnisa, Larasati Kira, Helma Yanti Klaping, Hana Neel Kudadiri, Parlindungan Kukuh Pambudi Kuncoro, Bambang Ferianto Tjahyo Kuncorojati, Antonius Trias Kurnia, Asep Kurniawan, Shafira Salwa Putri Kusuma, Gilang Cempaka Kusuma, Mukhsinun Hadi Lalu Ibnu Lantera, Reka Ayu Lape, Peter Larasati, Rakhma Fitria Latea, Cut Salsabillah Mudmainah Lathifah, Lathifah Lea Amanda Sari Lempas, Gidion Lestarina, Putri Mudhlika Liana Rochmatul Wachidah Linda Astuti, Linda Liora, Priscilla Josierra Liza Fitria, Liza Lobis, Enyk Usmany Long, Ahmad Sunawari Lubis, Syifa Aramitha Lubis, Yani Lukmandono Lusiana Lusiana Luthfi Luthfi, Luthfi M. Agus Salim Al Fathoni M. Firdaus M. R., M. Husen M. Rafi M. Rasyid, Laila M. Saleh M.Hasan Lubis Ma'ruf, Hidayat Mabruroh, Fifki Nugraeni Made Mahendra Jaya Maestro, Primastya Dryan Maharani Gunawan, Desty Anisa Mahardi, I Gusti Ngurah Kadek Hary Mahidin Mahidin Maimun Maimun Maisuri Hardani, Maisuri Makarima, Suraiya Malya, Vivi Triani Manfarisyah, Manfarisyah Mardainis Mareta, Zayafika Maretha, Zayafika Marhamah Marhamah MARIA BINTANG Maria Ulfah Marini Bravikawati Marista Salsabila, Anggi Marlina*, Reni Marllna, Reni Marrino, Marrino Marwan Marwan Maryam Maryam Marzuki Marzuki Marzuki Marzuki Masa, Amin Padmo Azam Masriani . Masrurah, Waqi'atul Masudi, Idris Masulili, Agusalim Maulana, Erie Maulida, Maulida Maulidiansyah, Deka Maulina, Rina Maulisa, Yaumil Maulita, Mira Mauliza, Isna Mawardaniah, Mawardaniah Mayasari, Eny Mediaty Megawati - Meilisa, Meilisa Meldi, Nadya Febriani Melinda Melinda Melkyanus, Melkyanus Mhd Muhajir Hasibuan Mila Sari Mintarsih, Endah Misinem, Misinem Mohamad Zulman Hakim Mohammad Ali Al Humaidy Moni, Elias Muchamad Arif Al Ardha Muh Hayyi Muhammad Afif Muhammad Akbar MUHAMMAD ANSHORI, MUHAMMAD Muhammad Faisal Muhammad Furqan, Muhammad Muhammad Hatta Muhammad Idris Muhammad Ikhlasul Muhammad Kristiawan MUHAMMAD MANSUR Muhammad Nasir Muhammad Syafei, Muhammad Muhammad Syahdan Muhammad Syahril Muhammad Syukur Muhammad Tahmid Nur, Muhammad Tahmid Muhammad Thahir Muhammad Wahyudi Muhammad Yasir Muhammad Yusuf Muhammad Zain Basriwijaya, Kiagus Muhardi, Sona Muharrifa, Nur Riqqah Muhaymin, Mohamad Muhazab, Ahmad Muhtadin Muhtadin Muhtarom, A. Mukhlisul Muzahid Muksalmina Muksalmina Mukti, Abd Mulia, Amalia Budiana Mulisa, Serly Ana Mulyadi Mulyadi Mulyani, Cut Mumtazah, Nadia Wardah Munawar, Al Munawir Haris Munawir Munawir Murdiawati, Murdiawati Murhadi, Thasrif Muslimah Muslimah Musthafa, Arizul Gayo Mustika Amri Mutmainah Mutmainah Muzammil, Abdul Nabilah, Sofwatun Nadia Siregar, Fatin Nafsiatun Nainggolan, Paolo M. Najib, Nandy Rizaldy Nasir, Muhamamad Nasution, Anisah Nasution, Decy Erni Natalia, Devi Clarisa Nazopah, Nada Ngurah Ketut Riyadi, Anak Agung Ni Siluh Putu Nuryanti Ningsih, Kurnia Ningsih, Yuni Fitriyah Nisa, Afdilla Nizwardi Jalinus Nofialdi, Nofialdi Noordiansyah, Bachtiard Febby Noramita, Noramita Normalasari, Normalasari Novrial Novrial Nugeraha, Eddy Harwan Nugroho, Fajar Feri Nupa, Joy Disanto Nur Aksa, Fauzah Nur Awaluddin, Muhammad Risky Nur Hafni Nur Ilmiah Rivai Nur Jannah, Fadhiilah Nuraini Nuraini Nuraini, Yenni Nuraisyah, Winda Nuraminah, Nuraminah Nurazizah, Dinda Suci Nurcahyono, Damar Nurfadilah Siregar Nurhakiki, Nurhakiki Nurhaliza, Nurhaliza Nurhasan Nurhasan, Nurhasan Nurhatasa, Nurhatasa Nurhayati Nurhayati Nurhidayah Nurhidayah Nurholisoh, Nurholisoh Nurlaili Nurlaili Nurmadewi, Dita Nurmasyithah, Nurmasyithah Nurmayanti, Sri Nursalam Nursalam Nuryanto, Ridho Nuzul Fahmi, Nuzul Oki Sastrawan Oktaf Rina Oresti, Syalvia ovy erfandari P, Yulmaela Matu Pajeri, Sahrizal Pakpahan, Elpianti Sahara Pambudi, Januar Eky Pandu Wijaya Pangesti, Rizka Dhilla Dwi Panjaitan, Agustinus Guntur Putra Paramida, Resmita Parigalan, Kathleen E Parlin Siagian Pasaribu, Revi Lestari Pebrian, Dhea Debra Perdita, Liska Permana, Rizki Dimas Pitriani, Pitriani Piyona, Piyona Pradipta , Rahman Prajaka, Nanang Wahyu Pranata, Rio Pratama, Dianita Gadis Pratama, Patris Nanda Pratama, Yogi Pratiwi, Martini Dwi Pratiwi, Putri Rinda Pratiwi, Sabriyah Eka Prayoga, Hafizh Prayoto Prayoto Priantini, Eriska Primasari, Kartika Priono, Bowo Purnomo, Ajis Purwanti, Putri Purwanti, Silviana Puspita Dewi, Ira Puspita, Desy Puspitasari, Novianti Puspitasari, Novitanti Putra Ramdani, Aditya Putra, Aditya Manggala Putra, Andhika Putra, Andreas Quinn Hartono Putra, Angkasa Putra, Tegar Ramadiansyah Putra, Zaki Yuanda Putri Lestari, Putri Putri Siregar, Annisa Putri, Agus Setyawati Putri, Renyka Putri, Sabrina Bila Radiannur, Radiannur Rafi, Hanif Muzhaffar Rahmadani, Nurika Rahmadhani, Nila Rahman, Ali Rahman, Ardy Rahman, Muhammad Wafdan Luthfir Rahmania Pamungkas, Rahmania Rahmaniar Rahmaniar, Rahmaniar Rahmat Arfan Rahmat Hidayat Rahmatullah Rahmatullah Rahmi Inayati Raihan, Muhamad Syahrul Rajagukguk, Sartika Ramadana, Sri Winarsih Ramadani , Mawar Ramadhan, Fakhri Ramadhan, Muhammad Ady Setiyawan Ramadhani, Desi ramdan, asep Rapita, Rapita Rasidia, Fikri Ratri Candrasari, Ratri Rayo, Kandida Maro Refdinal, Refdinal Rejeki, Satria Reksi, Makarius Renie Tri Herdiani, Renie Tri Renitasari, Diana Putri Rexy Maulana Dwi Karmadi Riani , Alin Rianingsih, Firma Ricki Septiando Sinaga Ricky Maulana Ricky, Patrick Rif at, M Rif'at, Mohammad Rifa'i, Muhammad Ahsin Rifat, Mohammad Rini Rahmawati, Rini Rini Yanti, Rini Rini, Rini Munawirah riswandy, muhammad Rita Novita Riyadhsyah, Teuku Riyani, Ade Riyayatsyah, Riyayatsyah Rizal, Deri Rizka Novi Sesanti Rizka Sari, Dwi Jumiah Rohaya, Nizla Romal Ijuddin Romantika, Fika Romi Asmara Rosadi, Muhammad Yudhistifani Rosid, Fathor Roudatul, Upy RR. Ella Evrita Hestiandari Rullianti, Rullianti Ruqiah Ganda Putri Panjaitan Rusdeviani, Rusdeviani Rusmanda, Cicik Muspar Rustam Rustam Ruyani, Siti S, Nadiyah Amanati S, Nina S. Sitompul, Stepanus Saad, Asni Safitri, Rafiah Dian Safrika Safrika Sahratullah Sahrizal, Sahrizal Saifuddin Saifuddin Sakina, Syarifah Fachrunisa Sakti, Dwi Nika Salimul Jihad Salsabila, Nur Maya Samino Hendrianto Samosir, Wilin Trifonia Samsuar, Samsuar Samsul Bahri Samsul Bahri Santosa, Tomi Apra Saptono Waspodo Saputra, Eko Ikhwan Saputra, Ferdi Jansen Saragih, Muhammad Nabil Sari Wulandari Sari, Deni Winda Sari, Nanda Permata sari, nurika arum Sarifah Aini Sariyusda, Sariyusda Sartika, Mas Tri Sasilatha, T. Sasmita, Djenni Sa’diyah, Halimatus Seleman Hardy Yahawi Sembiring, Rinawati Senina, Alya Aulya Nurullita Seprianingsih, Dewi Septian, Muhamad Bayu Septianti, Nine Ajeng Septiariani, Anindita Septiawan, Armauliza Setianingsih, Tri Setiawan, Maulana Agus Setiawan, Muhammad Ade Noor SETIYO HARTOTO Setyowati, Mega Shinta Herawati, Lely Shinta, Olivia Siddiq, Muhammad Nuzul Azhim Ash silvia sayu - Simbolon, Silvana P. Siregar, Israma Dani Siregar, Nurfadillah Sismanto, Adi Siswahyudianto Sitania, Farida Djumiati Siti Aisyah Siti Halidjah Siti Komariyah Siti Mayang Sari Siti Nurjanah Siti, Salwa Soa, Alfonsus Hendri Sri Mutia Fazira Sri Wahyuni, Eko Sriadhi Sriadhi, Sriadhi Sriwahyuni, Eko Stella Hanako Sayyidinaa Stepanus Ginting, Roni Stepanus Sahala Stepanus Sahala S, Stepanus Stepanus Sahala Sitompul Suci, Ida Ayu Sudarmiatin Sudasri, Imam Sudiarto, Dwi Sudino, Dinno Sugiatno . Sugiatno Sugiatno Sugioatno, Sugioatno Sugiyono Sugiyono Suhardi Siagian Suhardiman, Ali Suharti, Eni Sukesih Sukesih, Sukesih Sukmawati, Riska Suleman, Gabriella Augustine Sulfitra, Sulfitra Sulistiani, Sanita Sumardi . Sunaryo, Dede suparjan suparjan Supriyanto, Nugroho Agung Supriyatdi, Dedi Supriyatdi, Dedi Supriyono Supriyono Surya Dharma Surya Eka Priyatna Suryadi Suryadi Susanti Susanti Susanti, Yanti Susan Sutomo, Ibnu Syahbudin Hasibuan Syahputra, Mhd Nasrin Syahrianto, Syahrianto Syaiful B Arsyid Syamsiar, Syamsiar Syamswisna , Syangka, Dinia Syarif H, M. Musa Syarif, Muhammad Musa Syarifudin Syarifudin Syawal Harianto, Syawal Syofriani, Syofriani Syuhada, A. Syukri Iska, Syukri T,M., Silitonga, Haratua T.M.I. Mahlia Tahmid Sabri Tajudin, Anas Tanjung, Devina Tarigan, Adisastra Pengalaman Tarina Dashela TATI NURHAYATI Taufiq Hidayat Teguh, Istnan Dikdoyo Tejawati, Andi Teuku Multazam Theresia Amelia Pawitra Tiofajrian, Muhammad Rosyad Titin Titin Tobing, Polmer Lumban Tomo Djudin Tony, Frans Toti, Fastion Triana Zuhrotun Aulia Turmizi, Turmizi Ulfa, Syavira Ulumudin, Aceng Umiati, Umiati Upik Mutiara Usman Usman Usmany, Nuri Wahda Salsabila Usodri, Kresna Shifa Utami, Desy Wahyu Utami, Dyah Ayu Satyari Utami, Tika Hestiarini Vadlisky, Febria Dwi Veithzal Rivai Zainal Veven, Veven Viny Christanti M Vivi Wilyanti Wadi, Fajrul Wahyuni, Nining Wahyuni, Reza Waluyo, Buyung Purnomo Wardahnia Wardani , Marshela Alya Kusuma Wardani, Agus Tri Wardhana, Ali Waris , Nabila Yusria Warsito Warsito Wati, Masna Wati, Puspita Wening Patmi Rahayu Wibowo, Pristisal Widiyani, Dimas Prakoswo widya astuti Widya wati Wijaya, Melinda Wijaya, Viriyanata Winda Mulyani WINDA WIDYA SARI, WINDA WIDYA Windarsyah Windarsyah Witjaya, Oka Rani Wiwien Hadikurniawati Yang, Chung Bing Yani, Darapitra Yani, Sari Putri Yaniartini, Yaniartini Yanti, Nuri Dewi Yanti, Rizka Dwi Yanto, Fendri Yasier , Ibnu Yasier, Ibnu Yenni, Heda Yholanda Azzahra Yokhebed Yokhebed Yolanda, Astrid Yoyon Efendi Yudi Santoso, Yudi Yudin, Ayudila Yuenyong, Chokchai Yuis Wulandari, Dian Yulfadinata, Afifan Yulia Yulia Yuliani, Rahma Yulianisah, Yulianisah Yulis Jamiah Yunarty Yunarty, Yunarty Yundari, Yundari Yuniarti, Tatty Yunus, Azwar Yusna, Lalu Muhammad Agri Yusratul Aini Yusuf, Sharifah Mazenah Wan Zainal Abidin Zainal Arifin Zainuddin, Zainuddin Zakaria, Mohd Zaki Zamili, Abdi Oktarian Zamruddin, Nur Masyithah Zatira, Dhea Zhafirah, Adzra Ziyanti, Nada Warla Zombie Kaswari Wantira Zubaidah R, Zubaidah Zubir, Aminah Zulaecha, Hesty Ervianni Zulfadhli Zulfadhli Zulfikar Hasan Zulkarnaen Zulkarnaen Zuraidah Tharo