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All Journal Maspari Journal JOURNAL OF COASTAL DEVELOPMENT ILMU KELAUTAN: Indonesian Journal of Marine Sciences Jurnal Natur Indonesia Jurnal Perikanan dan Kelautan Berkala Perikanan Terubuk Jurnal Ilmu Lingkungan JIP (Jurnal Industri dan Perkotaan) Jurnal Kajian Lingkungan Jurnal Ilmu Perairan (Aquatic Science) Maspari Journal Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan ECSOFiM (Economic and Social of Fisheries and Marine Journal) Jurnal Perikanan dan Kelautan Journal of Geoscience, Engineering, Environment, and Technology JURNAL ENGGANO JURNAL PENDIDIKAN TAMBUSAI JURNAL PERIKANAN TROPIS Asian Journal of Aquatic Sciences Jurnal Maritim Unri Conference Series: Community Engagement Fisheries : Jurnal Perikanan dan Ilmu Kelautan Jurnal Zona Journal of Coastal and Ocean Sciences Journal of Rural and Urban Community Empowerment Kutubkhanah Jurnal Penelitian Sosial Keagamaan SEHATI: Jurnal Kesehatan Dinamika Lingkungan Indonesia Jurnal Impresi Indonesia Jurnal Indonesia Sosial Sains Nanggroe: Journal Of Scholarly Service EcoNews Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan MULTIPLE: Journal of Global and Multidisciplinary Nanggroe: Journal of Scholarly Service South East Asian Marine Sciences Journal Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Jurnal Perikanan dan Kelautan Jurnal Senpling Multidisiplin Indonesia Jurnal Natur Indonesia
Bintal Amin
Fakultas Perikanan Dan Kelautan Universitas Riau
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Transportation Other

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Teknik Aquaponik: Sebagai Solusi Kreatif Berbudidaya Menggunakan Media Sederhana Amin, Bintal; Rinaldy, Rahmat; Hidayati, Neilin; Yunita, Asma; Tay, Cherrie; Harahap, Wafiq Azizah; Prasetya, Rayhandi Gilang; Juhri, Juhri; Selvia, Selvia; Natasha, T. Naswa; Lubis, Nurhasanah
Jurnal Pendidikan Tambusai Vol. 8 No. 3 (2024)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Kuliah kerja Nyata (KUKERTA) adalah salah satu program pengabdian mahasiswa kepada masyarakat sebagai bentuk pelaksanaan Tri Dharma Universitas Riau. Melalui kegiatan ini telah terjalin interaksi antar mahasiswa KUKERTA UNRI dengan masyarakat setempat sebagai wujud knowledge demokrasi. Kegiatan pengabdian dilakukan dalam bentuk Penyuluhan tentang efektivitas pemanfaatan Teknik Aquaponik dalam berbudidaya ikan dan tumbuhan hidroponik menggunakan media sederhana. Tujuan dari penyuluhan ini yaitu sebagai salah satu solusi mengatasi keterbatasan lahan dan menciptakan sistem produksi pangan yang berkelanjutan. Penyuluhan ini dihadiri oleh masyarakat setempat dan disambut antusias, karena masih banyak diantara mereka yang belum mengetahui teknik Aquaponik ini terutama tentang kadar air dan jenis ikan yang bisa digunakan. Selain itu, dengan adanya penyuluhan ini masyarakat mendapatkan edukasi baru seperti cara pembuatan media budidaya, perawatannya hingga alat dan bahan yang dibutuhkan. Penyuluhan yang mengangkat tema budidaya menggunakan Teknik Aquaponik ini mendapatkan respon yang positif dari masyarakat dan seluruh pengurus Kepenghuluan Desa Bagan Jawa Pesisir.
Environmental Management of Liboganik Organic Fertilizer Plant from Solid Palm Oil Waste in Pauh Village, Bonai Darussalam District, Rokan Hulu Regency, Indonesia Hartanto, Farhan Sidiq; Putra, Ridwan Manda; Nurhidayah, Tengku; Amin, Bintal; Budijono, Budijono; Yusmarini
Journal of Geoscience, Engineering, Environment, and Technology Vol. 10 No. 3 (2025): JGEET Vol 10 No 03 : September (2025)
Publisher : UIR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/jgeet.2025.10.3.19011

Abstract

This study was designed to analyze and examined the environmental management strategy of Liboganik solid organic fertilizer factory derived from solid palm oil waste in Pauh Village, Bonai Darussalam District, Rokan Hulu Regency, Riau. The study used a qualitative approach method using questionnaire and interview instruments as well as laboratory tests conducted with samples of company leader, factory employees, communities around the fertilizer factory and palm oil farmers totaling 63 and selected randomly. The results of the study showed that the water quality of the Liboganik organic fertilizer factory waste was polluted, as seen from the data from the physical parameter laboratory tests above, it can be seen that the suspended solids (TSS) content and COD content exceed the standard COD waste standards for organic fertilizer factories according to the standard of the Minister of Environment Regulation No. 5 of 2014 concerning Wastewater Quality Standards. Environmental management can be carried out through the spatial planning of fertilizer factory buildings as well as through the construction of adequate infrastructure and paying attention to its impact on the environment and factory workers in order to encourage the realization of an environmentally friendly fertilizer factory. It is concluded that environmental management of organic fertilizer factories can be done by making a ditch pond to accommodate seepage of residual palm oil factory waste and limiting it so that pollution does not occur to the community environment. In addition, in an effort to reduce high COD and BOD content, wastewater management can be carried out using Phytoremediation techniques and also technology using Vertical Water Circulation (SAV). The results of IFAS and EFAS as well as SWOT analysis concluded that the environmental management strategy of the Liboganik organic fertilizer factory is in the SO quadrant and is included in Aggressive Strategy.
Pemberdayaan Ekonomi Masyarakat Melalui Penerapan Teknologi Bioflok pada Budidaya Lele di Desa Tasik Seminai, Kabupaten Siak Amin, Bintal; Efriyeldi, Efriyeldi; Othman, Lie; Zulkifli, Zulkifli; Yolandika, Clara; Rahayunigtyas, Putri; Nurachmi, Irvina; Arief, Hazmi; Pradini, Ulfa Rizki
Unri Conference Series: Community Engagement Vol 7 (2025): Seminar Nasional Pemberdayaan Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/unricsce.7.39-46

Abstract

The community empowerment program utilizing biofloc technology in catfish farming was implemented in Tasik Seminai Village, Siak Regency, with the Pokdakan Tasik Makmur group as the primary partner. The program aimed to enhance the capacity of fish farmers, improve aquaculture techniques, strengthen business management, and generate social and economic benefits at the community level. A participatory approach was implemented through socialization, training, the establishment of a biofloc demonstration pond, and business mentoring over a three month period. Evaluation was conducted using pre- and post-tests, as well as field observations. The results demonstrate significant improvements in farmers’ capacities: knowledge increased from 62% to 85%, positive attitudes toward adopting biofloc rose from 65% to 88%, and technical skills improved from 60% to 82%. Technically, the Feed Conversion Ratio (FCR) decreased from 1.8 to 1.4, while the Survival Rate (SR) increased from 70% to 90%. From an economic perspective, production costs decreased from IDR 23,000,000 to IDR 20,000,000, while net profit increased fivefold, rising from IDR 2,000,000 to IDR 10,000,000. Additionally, the R/C ratio improved from 1.09 to 1.50, indicating enhanced economic feasibility. Socially, the program strengthened group solidarity through collective action and intensive communication. Overall, biofloc technology has proven to be an effective strategic tool for empowering fishing communities by improving technical efficiency, economic viability, and social cohesion in catfish farming.
Strategy for Management and Monitoring of Groundwater Quality in Oilcontaminated Soil Recovery Areas in Siak Regency, Riau Province Setiawan, Khairi; Amin, Bintal; Wawan, Wawan
Jurnal Indonesia Sosial Sains Vol. 7 No. 3 (2026): Jurnal Indonesia Sosial Sains
Publisher : CV. Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/jiss.v7i3.2278

Abstract

Groundwater is an essential natural resource that supports ecological balance and human life; however, it is highly vulnerable to contamination from industrial activities, particularly oil and gas operations. Oil spills can cause significant environmental degradation, affecting soil quality, groundwater systems, and the socio-economic conditions of surrounding communities. This study aims to analyze the impact of oil contamination and to formulate strategies for managing and monitoring groundwater quality in the oil-contaminated soil recovery area at PKM 15,800 Lukut, Siak Regency, Riau Province. The research was conducted from May to December 2025 using a mixed-methods approach that combines environmental monitoring, laboratory analysis of groundwater samples, field observations, and socio-economic surveys of local communities. Groundwater samples were analyzed for Total Petroleum Hydrocarbon (TPH) parameters, including short-chain (C6–C9) and long-chain (C10–C36) hydrocarbons. The results show that although traces of TPH were detected during early monitoring, subsequent monitoring indicates that groundwater quality has remained below the established environmental quality standards. Ecologically, the affected area shows signs of ecosystem recovery through the presence of pioneer vegetation and diverse fauna, while socio-economic impacts include reduced oil palm productivity and community concerns regarding environmental safety. The study concludes that groundwater quality in the study area is generally stable after remediation, and that an integrated and proactive strategy—incorporating community participation, institutional support, and continuous environmental monitoring—is essential for sustainable groundwater management and long-term environmental recovery.
Pemberdayaan Ibu-Ibu PKK RW 12 Kel. Tangkerang Labuai, Kec. Bukit Raya, Pekanbaru Melalui Inovasi Pengolahan Kerupuk Nasi dengan Penambahan Udang Rebon (Mysis rrelicta) sebagai Upaya Peningkatan Ekonomi Rumah Tangga Irvina Nurrachmi; Bintal Amin; Nursyirwani Nursyirwani; Ummi Mardhiah Batubara; Sefni Hendris; Ilham Ilahi; Nabila Afifah Azuga
Journal of Rural and Urban Community Empowerment Vol. 7 No. 2 (2026): April
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jruce.7.2.101-107

Abstract

Kegiatan pengabdian masyarakat ini bertujuan untuk meningkatkan keterampilan dan pemberdayaan ekonomi ibu-ibu PKK RW 12 Kelurahan Tangkerang Labuai, Kecamatan Bukit Raya, Kota Pekanbaru, melalui pelatihan pembuatan kerupuk nasi berbahan dasar nasi sisa yang diperkaya dengan udang rebon (Mysis relicta). Permasalahan utama yang dihadapi masyarakat adalah tingginya volume limbah organik rumah tangga, khususnya nasi sisa yang belum dimanfaatkan secara optimal. Melalui pelatihan ini, limbah nasi diolah menjadi produk pangan bernilai jual tinggi dan bergizi, sejalan dengan prinsip blue economy dan ekonomi sirkular. Metode kegiatan meliputi tahap persiapan, pelaksanaan pelatihan, dan evaluasi hasil. Peserta diberikan materi tentang pengelolaan limbah pangan, teknik pengolahan adonan, pengeringan, pengemasan, serta strategi pemasaran sederhana. Hasil kegiatan menunjukkan peningkatan signifikan dalam pengetahuan dan keterampilan peserta mengenai pengolahan limbah rumah tangga menjadi produk olahan bernilai ekonomi. Produk kerupuk nasi udang rebon yang dihasilkan memiliki cita rasa gurih, tekstur renyah, serta kandungan gizi yang lebih tinggi karena penambahan protein hewani dari udang rebon. Program ini tidak hanya memberikan dampak ekonomi berupa peluang usaha baru bagi ibu-ibu PKK, tetapi juga berkontribusi terhadap pengurangan limbah organik dan peningkatan kesadaran lingkungan. Kegiatan ini diharapkan dapat menjadi model pemberdayaan ekonomi berbasis komunitas yang berkelanjutan dan dapat direplikasi di wilayah lain dengan dukungan lintas sektor antara masyarakat, perguruan tinggi, dan pemerintah daerah
EFEKTIVITAS REDUKSI GAS METANA (CH4) LIMBAH POME KELAPA SAWIT DENGAN METODE CONTINUOUSLY STIRRED TANK REACTOR (CSTR) DAN EFFLUENT POND Sugiyatno Sugiyatno; Bintal Amin; Sofia Anita
JURNAL SENPLING MULTIDISIPLIN INDONESIA Vol 3, No 2 (2025)
Publisher : Pelantar Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52364/jsmi.v3i2.34

Abstract

Palm oil plantations are a significant sector in Indonesia’s economy, with crude palm oil (CPO) production reaching over 43 million tons in 2020. However, this increased production also generates large amounts of liquid waste known as Palm Oil Mill Effluent (POME). POME contains high concentrations of organic substances that can pollute the environment and serve as a source of greenhouse gas emissions, particularly methane (CH₄), which has a global warming potential 25 times greater than carbon dioxide (CO₂). This study aims to evaluate the existing conditions of liquid waste treatment in the effluent pond system, examine the effect of mixing variations on methane production in the Continuously Stirred Tank Reactor (CSTR) system, compare the methane emission reduction efficiency between the two systems, and analyze the social and economic impacts of implementing these waste treatment technologies. The research was conducted at the Sei Pagar Palm Oil Mill owned by Perkebunan Nusantara V in Kampar Regency, Riau Province (coordinates N 00°19’35”, E 101°21’9”), from July to September 2023. The method used was quantitative experimental, involving sampling of liquid waste (POME) analyzed through both CSTR and effluent pond systems. Methane reduction was measured using a Biogas 5000 Analyzer, with supporting data obtained from relevant literature. The results indicate that sludge mixing duration has a significant effect on methane (CH₄) production. A mixing duration of 5 hours with a pump capacity of 20 m³/hour resulted in oil content in the reactor between 0.03% and 0.06% and higher methane production compared to mixing durations of 2, 3, and 4 hours. The CSTR system also demonstrated higher methane production efficiency than the effluent pond system, although optimal mixing still needs improvement. Waste treatment using CSTR technology positively contributes to reducing greenhouse gas emissions and provides economic and social benefits to the surrounding community. The implementation of this technology is recommended as a sustainable strategy to mitigate the negative impacts of the palm oil industry while enhancing renewable energy value
Strategi Pengelolaan dan Pemantauan Kualitas Air Tanah pada Area Pemulihan Tanah Terkontaminasi Minyak (TTM) di Kabupaten Siak, Provinsi Riau Setiawan, Khairi; Amin, Bintal; Wawan
Jurnal Impresi Indonesia Vol. 5 No. 4 (2026): Jurnal Impresi Indonesia
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/jii.v5i4.7684

Abstract

Tumpahan minyak bumi dapat menimbulkan pencemaran lingkungan yang berdampak pada ekosistem, kualitas air tanah, serta kondisi sosial ekonomi masyarakat. Penelitian ini bertujuan menganalisis dampak tumpahan minyak terhadap aspek ekologi, sosial, dan ekonomi masyarakat, menilai kondisi kualitas air tanah setelah pengangkatan tanah terkontaminasi minyak, serta merumuskan strategi pengelolaan dan pemantauan kualitas air tanah di lokasi PKM 15.800 Lukut, Kabupaten Siak, Provinsi Riau. Penelitian menggunakan pendekatan deskriptif dengan analisis kualitatif dan kuantitatif. Data primer diperoleh melalui observasi lapangan, wawancara terstruktur, penyebaran kuesioner, serta pengambilan sampel air tanah pada sumur pantau untuk analisis parameter Total Petroleum Hydrocarbon (TPH) fraksi C6–C9 dan C10–C36 di laboratorium. Data sekunder diperoleh melalui studi literatur, dokumen pemantauan lingkungan, dan laporan pemulihan lahan. Analisis data dilakukan secara deskriptif serta menggunakan analisis SWOT untuk merumuskan strategi pengelolaan. Hasil penelitian menunjukkan bahwa tumpahan minyak memberikan dampak terhadap aspek ekologi, sosial, dan ekonomi masyarakat. Secara ekologis terjadi perubahan komposisi vegetasi dan indikasi suksesi ekosistem pada tahap pemulihan. Dari aspek sosial ekonomi, sebagian masyarakat yang bergantung pada sektor perkebunan mengalami penurunan produktivitas dan pendapatan. Hasil pemantauan menunjukkan bahwa kualitas air tanah pascapemulihan secara umum berada di bawah baku mutu berdasarkan parameter TPH. Upaya pemulihan yang dilakukan dinilai efektif dalam menurunkan tingkat kontaminasi hidrokarbon pada air tanah. Strategi pengelolaan yang direkomendasikan adalah strategi agresif (Strength–Opportunity) melalui penguatan sistem pemantauan lingkungan, pemanfaatan teknologi monitoring, serta kolaborasi multipihak untuk mendukung pengelolaan kualitas air tanah yang berkelanjutan.
Composition, Types, and Abundance of Microplastics in Water, Sediments, and Blood Clams (Anadara granosa) in the Coastal Waters of Sinaboi, Rokan Hilir Regency Rinaldy, Rahmat; Amin, Bintal; Nedi, Syahril
Journal of Coastal and Ocean Sciences Vol. 7 No. 2 (2026): May
Publisher : Department of Marine Science, Faculty of Fisheries and Marine Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jocos.7.2.92-101

Abstract

Microplastics are plastic particles smaller than 5 mm that are difficult to degrade and tend to persist for long periods. This study aims to analyze the types and abundance of microplastics, as well as differences in abundance and their relationships in water, sediment, and blood clams (Anadara granosa). This study was conducted in the waters off Sinaboi Beach, Rokan Hilir Regency, and continued at the Marine Chemistry Laboratory, Department of Marine Science, Faculty of Fisheries and Marine Sciences, Universitas Riau. The method used was a survey employing a purposive sampling approach. The results of this study indicate that the composition of microplastic types found in the waters of Sinaboi Beach included fibers, fragments, films, foams, and granules (pellets); however, in the sediments and blood clams, only granules (pellets) were found. The average abundance of microplastics in water, sediment, and blood clams was 1,467 particles/L, 1,299 particles/g, and 6,844 particles/g, respectively. Statistical analysis showed that the abundance of microplastics in water, sediment, and blood clams based on sampling stations did not differ significantly (p > 0.05). Microplastic abundance in blood clams differed significantly from that in water and sediment (p < 0.05), whereas the comparison between water and sediment showed nearly equivalent abundance levels (p > 0.05). The strongest relationship was found between microplastic abundance in blood clams and sediment, showing a moderate positive correlation
Analysis of Microplastic Types and Abundance in Water, Sediments, and Lokan Clams (Geloina erosa) in the Coastal Waters of Sinaboi, Rokan Hilir Nur’aini, Intan; Amin, Bintal; Siregar, Yusni Ikhwan
Journal of Coastal and Ocean Sciences Vol. 7 No. 2 (2026): May
Publisher : Department of Marine Science, Faculty of Fisheries and Marine Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jocos.7.2.79-86

Abstract

The objective of this study is to identify the species and abundance in the water, sediment, and the lokan clam to determine differences in abundance among the water, sediment, and the lokan clam and to examine the relationship between abundance in the water and sediment and the abundance of the lokan clam. This study was conducted from October to December 2025 in the waters off Sinaboi Beach. The methods used in this study were a survey and purposive sampling, with samples collected directly at the study site. Sample analysis was performed at the Marine Chemistry Laboratory, Department of Marine Sciences, Faculty of Fisheries and Marine Sciences, Universitas Riau. Samples were collected from three types of test materials: water, sediment, and lokan clam from the waters off Sinaboi Beach. The results of the study showed that environmental parameters ranged from 7.38–8.20 for pH, 29–31°C for temperature, 24–29‰ for salinity, and 0.50–1.21 m/s for current velocity. Four types of microplastics were found in the water, sediment, and lokan clam: fibers, fragments, films, and foam. The average microplastic abundance in water was 0.45 particles/L. In sediment, it was 1.74 particles/g. The average microplastic abundance in lokan clam was 2.20 particles/g. Statistical analysis indicates a significant difference in microplastic abundance in water, sediment, and the lokan clam (p < 0.05). Microplastic abundance in sediment and the lokan clam shows a stronger correlation because clams are filter-feeding organisms that accumulate microplastics from sediment
Abundance of Microplastics in Water and Sediment in Coastal Waters of Tanah Merah Village, Meranti Islands Regency Saputra, Rengki; Amin, Bintal; Nedi, Syahril
Journal of Coastal and Ocean Sciences Vol. 7 No. 2 (2026): May
Publisher : Department of Marine Science, Faculty of Fisheries and Marine Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jocos.7.2.108-113

Abstract

This study aims to analyze the types and abundance of microplastics in water and sediment between research stations and to examine differences in microplastic abundance across sediment depths in the coastal waters of Tanah Merah Village, Meranti Islands Regency. Samples were taken from three different locations: residential areas, fishing ports, and mangrove areas. The number of water and sediment samples from the three research stations was 27. Water quality parameters, including temperature, salinity, pH, and current velocity, were measured to assess the condition of the aquatic environment. The results showed that four types of microplastics were found, namely fragments, fibers, films, and pellets. The abundance of microplastics in seawater had an average value of 0.86 particles/L, with fragments being the most dominant type. Meanwhile, the abundance of microplastics in sediment had an average value of 1084.33 particles/kg of sediment, with fibers dominating. Based on sediment depth, the highest microplastic abundance was observed at station three in the 0-10 cm layer, with an average of 1010 particles/kg of sediment. The abundance of microplastics in water and sediment shows a significant difference. This is because there is a significant relationship between the abundance of microplastics in water and sediment
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Agnesia Jaiyani br Barus Agus Sutikno Agus Sutikno Agustina, Arnia Ahmad Ismail Ahmad Nurhuda Ahmadryadi_ahmadryadi Ahmadryadi_ahmadryadi Akhmad Ferdinan Hairo Akmal Hawari Al Usman Ali Amran Alim Arsyad Alimah Alimah Alimah, Alimah Alit Hindri Yani Alpiansyah, Beni Alwi, Ahmad Amanda, Liranti Anadri, Rifqi Rafif Andini, Dilla Andri Hendrizal Anggraini Vista Yulandari Anita, Sofia Anugrah, Viona Kenza Mufidah Aras Mulyadi Arif Munandar Dalimunthe Aritonang, Desy Novela Arnes, Arnes Arravida, Rahma Arsanti Arsanti, Arsanti Aslim Rasyad Astuti, Putri Tri Atia Maulani, Atia Audilla Pardova Ayu Septiani Azhara Diana Azhari, Febbi Aziz Arshad Bahri S, Aswan Baiti, Nur Bambang , Irawan, Bambang , Bambang Irawan Bambang Suprihatno Batubara, Ummi Mardhiah Bayu Eka Utama Beranda, Ongki Okto Brilliant Esye Lousiana Budijono, Budijono Cahyani, Veola Resti Cahyo, Bintang Dwi Che Kong Yap Chicka Willy Yanti Christine Jose Clara Shinta Clara Yolandika Clara, Dina Harven Dalimunthe, Arif Munandar Damai S Harefa Darina Darina Darma Bagus Saputra Darmawan, Ernanda P. Darwis Dedi Afandi Della Afriyola Deni Efizon Denny B Hutagaol, Denny B Desi Ariani Desi Natalia E Br Sitepu, Desi Natalia E DESI PURNAMA SARI Desi Purnamasari Taher Dessy Yoswaty Dessy Yoswaty Deviasari Deviasari Dewi, Anggie Sukma Dewi, Delviana Dewita Dewita Dewita Dewita Dianti Farhana Kamasela Dietriech G Bengen Dietriech Geoffrey Bengen Dodi Fan Halen Siregar Doni Gunawan Tampubolon Dwigantara, M. Fadhol Eddy Handoko Effino Panji Sudewo Efriyeldi, Efriyeldi Eka Rahma Citra Lestari Eko Prianto, Eko Eko Sutrisno Elizal, Elizal Endi Setiadi Eni Sumiarsih Erick Palatema Exaudi, Bonita Tiolina Eza Buana Fatwa Eza Buana Fatwa Fadli Aulia Fajri Ramayori Fajriani, Annisa Fani Fadli Fania Suffy Mulyani Fatwa, Eza Buana Febby aprilliza Febri Wando Situmorang Febryani, Michelle Feliatra Feliatra, Feli Ferdana, Gilang Fitri Ariani Fitri, Sabrina Nur Fitri, Yuliza Fitria Wahyuni Furqan, M. Alief Gafnie, Ghassani Razan Gatot Yulianto Gunova, M Taufik Gunova, M. Taufik Halim, Rahan Oktra Halim, Rehan Oktra Handoyo, Edi Hanif, Naufal Hanifa, Zurya Hanifah, Lulu Lyana Hapzi Ali Harahap, Wafiq Azizah Hardy PH Simanjunntak Hari Handika Sektiawan Hari Winanda Harry Leonardo Barutu Hartanto, Farhan Sidiq Haura, Sari R. Al Hazmi, Arief Herimufty Herimufty Heriyanto, Teguh Heriyanto, Teguh Herlin Margaretha Situmorang Herrys V Silalahi Hersa, Tania Hidayati, Neilin Hidayatul Fitria Ihsan, Naufal Ilfajri, Ilfajri Ilham Ilahi Ilham Ilahi Ilham Ilham Indra Wariski Indra Wariski Insaniah Rahimah Intan Suci Febriani Irene Dwi Rani Br Lingga Irfan Emersida Irvan Irvan Irvina Nurachmi Irvina Nurrachmi Irwan Effendi Irwan Irwan Isnaini, Siti Itje Lestari Ivan Purba Jamalus Ishak Jannah, Aulia Wirdatul Jasril Jasril Joko Samiaji Jufri Jufri Jufri Jufri Karnila, Rahman Karnila Khairul Mukmin Lubis Kurniawan, Hendy Lestari, Anggi Lestari, Sindi Lie Othman Lisa Lisa, Lisa Lubis, Nurhasanah M Salleh Kamarudin M. Fadhol Dwigantara M. Fauzi M. Iqbal A Mahmudah, Dewi A. Mahzwan Putra Pratama Maizaldi, Maizaldi Mardalisa, Mardalisa Marnis Marnis Martinus Jerianto Masjudi, Heri Massugito &#039; Masykur HZ Masykur Hz Meiji Nurdiansyah Mia Audina Mia Audina, Mia Muafiq, Muhammad Muammar Qadafi Muatiq, Muhammad Mubarak Mubarak Mubarak Mubarak Mubarak Mubarak Muhammad Bintang Anto Mycawa Muhammad Edisar Muhammad Fauzi Muhammad Fauzi Muhammad Hafizh Muhammad Nudi Habibi Muhammad Nudi Habibi MUHAMMAD RIZAL Musrifin Galib Musrifin Ghalib Mutiara, Dhea Esa Nabila Afifah Azuga Nasution, Hafid Nasution, Muhammad Raja Fahriza Natalia Natalia Natasha, T. Naswa Nazirah, Aulia Nirana Firda Caesaria Wulandari Nizar Rofiki Nona Mutiara Sari Novia Suci Yanti Nur Arfah Nur Atikah Nur Safira Nurain, Putri Nurhadi Hodijah Nurhadi Hodijah Nursyirwani Nursyirwani Nursyirwani, Nursyirwani Nur’aini, Intan Oktari, Mela Oktari, Rahma Dilla Oktaviona, Silvi Pesta Martua Sirait Petti Apriani Pradana, Fauzi Ardika Pradini, Ulfa Rizki Pramukti, Masdhuki Prasetya, Rayhandi Gilang Pratama, Reddy Purnama, Indra Dwi Putra Putra, Rajiv R. Putri, Agus Triyana Radith Mahatma Radith Mahatma Rahayunigtyas, Putri Rahimah, Insaniah Rahimah, Insaniah Ramadhan, Ragiel Ranti, Putri Rasmiati, Eva Rasoel Hamidy Razid, Muhamad Resarizki Utami Ridowan Kolif Ridwan Abdurrahman Ridwan Manda Putra Rifardi Rinaldy, Rahmat Rindi Metalisa, Rindi Rinu Maido Riri Ezraneti Riski Novera Yenita Rival Junaidi Riza Yuliani Rosiana, Kenny Rusliadi Rusliadi Safutra, Yonda Sahrul Ramadhan Saputra, Dandi Saputra, Rengki Saputri, Apriliana Saputri, Apriliana Eka Saputri, Dian Sari, Nian Sefni Hendris Selvia Selvia Semangat Riski Hasibuan Septino, M. Rofid Nadhil Setiawan, Khairi Shinta Maharani Sianturi, Desi Deria Sianturi, Kalfin Sianturi, Kalfin Putra Triau Simanjuntak, Benny Ly Siregar, Sofyan Siregar, Yusni SISPA PEBRIAN Siswahyudianto Siti Sofia Anita Sofia Anita Sofyan H Siregar Sofyan H. Siregar Sofyan H. Siregar, Sofyan Sofyan Husein Siregar Sri Aslinda, Sri Sri Nanda Ayusa Sri Purnama Wulan Subiyanti, Subiyanti Sugiyatno Sugiyatno Sujianto Sujianto Sujianto Sujianto Sukendi Sukendi Suriyanto Suriyanto Surya, Mujibur Rahman Suwondo Suwondo Syafri Syafri Syafriadiman, Syafriadiman Syafruddin Nasution Syahada, Melania Syahrial Syahrial Syahrial Syahrial Syahrial Syahrial Syahrial Syahrial Syahrial Syahrial Syahril Nedi Syahrul Nedi Syahrul Syahrul Syarwandi David Syifa Murtaja Tania Hersa Tanjung, Doli Juni Setia Tatanagara, Muhammad Ilham Taufik Herman Tay, Cherrie Teddy Irawan Teguh Heriyanto Teguh Heriyanto Tengku Nurhidayah Thamrin &#039; Thamrin Thamrin Thamrin Thamrin Thamrin Thamrin Tri Handro Pramono, Tri Handro Tri Lestari Tri Prartono Tri Radiko Felik Trisla Warningsih Ursa, Tazkiyah Usman Muhammad Tang Utami, Astri Hijri Utami, Rahma I. Verid Aria Susammesin Wahyu Hardinsyah Putra Wahyu Hardinsyah Putra, Wahyu Hardinsyah Wahyuni, Weni Wahyuni, Weni Indah Wariski, Indra Wawan Wawan Wawan Winanda, Hari Windarti Windarti Wulandari, Nirana Firda Caesaria Yana, Tesya Desi Yani, Indah Yani, Indah Novi Yanti Agustina Yanti Dasrita Yanti Dasrita, Yanti Yeni Sustriani Yesi Yohana Esteria Yona, Fitria Mai Yonda Safutra Yoswati, Dessy Yoswaty, Des Yudho Harjoyudanto Yuke Constina Yuliani, Riza Yunita, Asma Yurestira, Ilham Yusmarini Yusmarini Yusni Ikhwan Yusni Ikhwan Siregar Yusni Ikhwan Srg Zahrotul Aini Zahrotul Aini, Zahrotul Zarrin Mastur Zebua, Echa Ananta Putra Zientika, Zientika Zulfan Saam Zulkifli Zulkifli Zulkifli Zulkifli Zulkifli Zulkifli