Article Per Year (5 Year)
p-Index From 2021 - 2026
10.366
P-Index
This Author published in this journals
All Journal Jurnal Teknologi Perikanan dan Kelautan e-Jurnal Perspektif Ekonomi dan Pembangunan Daerah Jurnal Sendratasik El-HARAKAH : Jurnal Budaya Islam Pendidikan Ekonomi Jurnal Online Mahasiswa (JOM) Bidang Ilmu Sosial dan Ilmu Politik Jurnal Promosi Pendidikan Ekonomi Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat Medina-Te : Jurnal Studi Islam Jurnal Pengabdian UntukMu NegeRI AGRIKAN Jurnal Ilmiah Agribisnis dan Perikanan Syntax Literate: Jurnal Ilmiah Indonesia Techne : Jurnal Ilmiah Elektroteknika Journal Of Holistic Nursing Science Journal of Education and Instruction (JOEAI) JURNAL AGRIBISAINS Logista: Jurnal Ilmiah Pengabdian Kepada Masyarakat Jurnal Hilirisasi IPTEKS (JHI) Jurnal Literasiologi Satwika : Kajian Ilmu Budaya dan Perubahan Sosial EDUKATIF : JURNAL ILMU PENDIDIKAN Menara Ilmu GERAM (GERAKAN AKTIF MENULIS) Al Ahkam Politea : Jurnal Politik Islam FOKUS : Kajian Bimbingan dan Konseling dalam Pendidikan Journal of Islamic Law International Journal of Computer and Information System (IJCIS) Nusantara Hasana Journal Jurnal Pengabdian Kepada Masyarakat Patikala Kutubkhanah Jurnal Penelitian Sosial Keagamaan Shautuna: Jurnal Ilmiah Mahasiswa Perbandingan Mazhab Jurnal Bina Komputer Sajak: Jurnal Penelitian dan Pengabdian Sastra, Bahasa, dan Pendidikan Langgam International Journal of Social Science Education, Art and Culture Jurnal Akuntansi, Manajemen dan Perbankan Syariah Jurnal Pembangunan Perikanan dan Agribisnis ANTHOR: Education and Learning Journal SEUNEUBOK LADA: Jurnal ilmu-ilmu Sejarah, Sosial, Budaya dan Kependidikan Jurnal Ilmiah Teknik Informatika dan Komunikasi Innovative: Journal Of Social Science Research Kartika: Jurnal Studi Keislaman Madani: Multidisciplinary Scientific Journal JPLED Consensus : Jurnal Ilmu Hukum Vertex Elektro Journal of Socio Economics on Tropical Agriculture (Jurnal Sosial Ekonomi Pertanian Tropis) (JOSETA) Neraca Manajemen, Akuntansi, dan Ekonomi Jurnal Multidisiplin Indonesia Unizar Recht Journal International Journal of Sustainable Building, Infrastructure and Environment Media Hukum Indonesia (MHI) Jurnal Kewirausahaan dan Bisnis Jurnal Ikadbudi : Jurnal Ilmiah Bahasa, Sastra, dan Budaya Daerah Jurnal Sains Materi Indonesia Jurnal Riset Multidisiplin Edukasi Journal on Pustaka Cendekia Informatika PESHUM ANTHOR: Education and Learning Journal CHI JOURNAL OF Community Health Issues Business Management and Entrepreneurship Journal Jurnal Inen Paer
Rian Hidayat
Fakultas Pertanian, Universitas Andalas
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Veterinary Other

Published : 89 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 89 Documents
Search

 5   6   7   8   9 
Social Alienation in the Digital Age: Roland Barthes' Semiotic Analysis of The Meaning of 'Ghaflah' in Qs. Al-A'raf Verse 205 Akhmad Dasuki; Rian Hidayat; Marwa; Shafa; Siti Mudthiya Arpijayanti; Cecep Zakarias El Bilad
Medina-te : Jurnal Studi Islam Vol 22 No 1 (2026): Medina-Te: Jurnal Studi Islam
Publisher : Pascasarjana Universitas Islam Negeri Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/medinate.v21i3.29796

Abstract

This study explores the concept of ghaflah in Surah Al-A'raf verse 205 as an entry point to examine the phenomenon of social alienation in the digital age through Roland Barthes' semiotic approach. The term ghaflah, which literally means negligence or forgetfulness, is analysed on two levels: denotative (literal meaning) and connotative (symbolic/ideological meaning). The main research questions focus on how ghaflah is interpreted semiotically and whether its meaning is relevant to current social phenomena such as doomscrolling, digital alienation, and collective awareness crises. The objective of this study is to uncover the hidden meanings of ghaflah and explain how the concept reflects the socio-psychological conditions of modern society. This research employs a qualitative-descriptive method based on literature review, using Barthes' semiotic theory as the primary analytical framework. Core references include Tafsir al-Misbah, Lisan al-‘Arab, semiotic literature, and contemporary studies on digital media. The analysis is conducted in two stages: (1) interpreting the literal meaning of ghaflah using exegetical and linguistic sources, and (2) extracting the connotative meaning through Barthes' framework to uncover its ideological and mythological dimensions. The findings show that ghaflah is not merely spiritual negligence but also a metaphor for modern human alienation caused by the domination of technology and digital media. In this context, ghaflah functions as a sign of existential, spiritual, and social crises deeply rooted in contemporary life patterns. In conclusion, Surah Al-A’raf: 205 is not only theologically significant but also offers a critical reflection on the destructive impacts of the digital era on human consciousness, meaning, and spiritual values.
Ecoprint Preneur Melalui Sinergi Kreativitas, Tata Kelola Usaha, dan Legalitas Produk Ramah Lingkungan di Kampung Legok, Kelurahan Bajubang, Kabupaten Batanghari Sukatin; Dinda Aulia; Reza Amanda; Siti Nurhikmah; Ulil Absor; Zidan Asror; Rian Hidayat; Irawan Setiawan
Jurnal Riset Multidisiplin Edukasi Vol. 3 No. 2 (2026): Jurnal Riset Multidisiplin Edukasi (Februari 2026)
Publisher : PT. Hasba Edukasi Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71282/jurmie.v3i2.1702

Abstract

The Ecoprint Entrepreneur Program: Synergy of Creativity, Business Management, and Legality of Environmentally Friendly Products is a community service activity that aims to improve the skills, creativity, and understanding of the community in developing creative businesses based on environmentally friendly ecoprinting. This activity was carried out through workshops that included presentations on the basic concepts of ecoprint, awareness of environmentally friendly products, an introduction to business management and product legality, as well as hands-on practice in making ecoprints on fabric and tote bags. The participants were women from the community who had the potential to develop home-based businesses. The results of the activity showed an increase in participants' knowledge and skills in ecoprint techniques, marked by their ability to produce ecoprint products with varied leaf motifs and aesthetic value. In addition, this activity also encouraged a change in the participants' mindset in seeing ecoprint as a business opportunity that can be developed sustainably. The synergy between creativity, understanding of business management, and awareness of product legality is the initial capital in building a competitive ecoprint business that supports environmental preservation and strengthens the local economy.
Implementasi Aksi Clean Up untuk Meningkatkan Kesadaran dan Kebersihan Lingkungan Pesisir di Desa Watorumbe, Kabupaten Buton Tengah muhammad alwi, alwi; Ode Abdul Gamsir, La; Muliati, Eka; Zumar Timboubo, Muh.; Nur Andini, Vika; Fitria Mukti, Elisa; Fiqih, Muhamad; Arman, Arman; Salman, Salman; Hidayat, Rian; Rahman Malsina, Abdul; Sayia, Sayia; Rafiah, Siti; Lisna, Wa; Niati, Wa
Jurnal Pengabdian Kepada Masyarakat Patikala Vol. 5 No. 3 (2026): Jurnal PkM PATIKALA
Publisher : Pusat Pengembangan Pendidikan dan Bakat Indonesia/Education and Talent Development Center of Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/patikala.v5i3.4115

Abstract

The coastal clean-up activity in Watorumbe Village, Central Mawasangka District, Central Buton Regency, aimed to reduce waste pollution in coastal areas while increasing community awareness of environmental cleanliness. The program was conducted on August 10, 2025, involving students, environmental communities, and local residents. The methods included preparation, implementation, and waste collection and disposal to the final landfill. The results indicated active participation of around 60 people, collecting approximately ten large garbage bags of plastic and organic waste. Positive impacts included improved coastal cleanliness, reduced health risks caused by waste, and strengthened community cooperation and environmental concern. However, challenges such as limited waste management facilities and low awareness among some residents remain. Therefore, regular clean-up programs, adequate supporting facilities, and continuous environmental education are recommended to maintain coastal cleanliness sustainably.
KOTAK AMAL PINTAR PENGHITUNG UANG OTOMATIS BERBASIS IOT (INTERNET OF THINGS) Hidayat, Rian; Jayakusuma, Randi; Ridwang; Adriani; Ishak, Lisa Fitriani
VERTEX ELEKTRO Vol. 18 No. 1 (2026): Februari
Publisher : Fakultas Teknik Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/n6ee4z67

Abstract

Perkembangan teknologi berbasis Internet of Things (IoT) telah membuka peluang baru dalam pengelolaan dana amal di masjid, salah satunya melalui inovasi kotak amal pintar. Penelitian ini bertujuan merancang dan membangun prototipe kotak amal pintar penghitung uang otomatis berbasis IoT yang mampu mendeteksi nominal uang kertas secara real-time dan mengirimkan data ke aplikasi Telegram. Sistem memanfaatkan sensor warna TCS3200 untuk membaca nilai RGB pada uang kertas, Arduino Nano sebagai pengendali utama untuk pemrosesan data, LCD OLED untuk menampilkan informasi, dan NodeMCU ESP32 sebagai modul komunikasi Wi-Fi. Metode penelitian yang digunakan adalah eksperimen, meliputi perancangan perangkat keras dan perangkat lunak, kalibrasi sensor, serta pengujian akurasi deteksi nominal. Hasil pengujian menunjukkan tingkat akurasi 100% untuk pecahan Rp2.000, Rp5.000, Rp10.000, Rp50.000, dan Rp100.000; 80% untuk pecahan Rp20.000; sedangkan pecahan Rp1.000 tidak dapat terdeteksi dengan baik sehingga dikeluarkan dari sistem. Integrasi dengan Telegram memungkinkan pengurus masjid memantau pemasukan sedekah secara transparan dan efisien tanpa membuka kotak amal secara fisik. Sistem ini diharapkan dapat mengurangi kesalahan perhitungan manual, meningkatkan keamanan, dan mendukung modernisasi pengelolaan dana amal di masjid.
Modernisasi Pangan Khas Minangkabau Palai Bada dengan Implementasi Inovasi pada Pengolahan dan Pemasaran Hidayat, Rian; Ihsan, Taufiq; Weriantoni, Weriantoni; Anas, Amrizal; Ediset, Ediset
Agrokreatif: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 9 No. 1 (2023): Agrokreatif Jurnal Ilmiah Pengabdian Kepada Masyarakat
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/agrokreatif.9.1.58-64

Abstract

The Community Partnership Program (CPP) to help businesses grow and develop is carried out in the Panas Minder group (Palai Bada Khas Minangkabau Moderized) which is located in Pauh District, Padang City. The product of Panas Minder's business is typical Minangkabau Palai Bada food, the product is still being processed and marketed traditionally so that the product does not last long and only has a local market share. The objectives of the activities are to improve the processing of Palai Bada products by implementing innovation in the combustion processes, and improve the marketing strategy of Palai Bada products by adopting digital marketing. The mentoring methods used to assist partners are field meetings and business meeting. The results of the coaching activities are partners have adopted combustion innovationsusing modern Furcase and Panas Minder partners have been trained and guided to take advantage of digital marketing by creating websites and official Instagram lines.
Implikasi Hukum Ekonomi Syariah: Analisis Konsep Riba, Gharar, dan Maisir dalam Transaksi Keuangan Hidayat, Rian
Jurnal Inen Paer (JIP) Vol. 1 No. 2 (2024): Jurnal Inen Paer Edisi Juni
Publisher : Pusat Studi Kebudayaan Universitas Nahdlatul Ulama Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69503/jip.v1i2.607

Abstract

Penelitian ini bertujuan untuk menganalisis implikasi hukum ekonomi syariah terhadap konsep riba, gharar, dan maisir dalam transaksi keuangan. Dalam konteks ekonomi syariah, ketiga konsep ini memainkan peran penting dalam mengatur transaksi keuangan agar sesuai dengan prinsip-prinsip Islam yang menekankan keadilan, kepastian, dan keberkahan. Metode penelitian yang digunakan adalah analisis literatur, yang melibatkan kajian mendalam terhadap berbagai sumber yang relevan, termasuk Al-Qur'an, hadis Nabi Muhammad SAW, serta literatur terkait hukum ekonomi syariah dan teori ekonomi Islam. Hasil penelitian menunjukkan bahwa dalam ajaran Islam, Allah melarang amalan riba, gharar, dan judi karena dapat menganiaya dan memakan harta orang lain secara batil. Ditemukan bahwa Tuhan tidak menyukai orang yang memakan uang secara tidak adil, dan sebaliknya, Tuhan senang dengan hubungan yang harmonis antara manusia. Praktik riba, gharar, dan maisir diharamkan baik dalam kitab-kitab klasik maupun fatwa-fatwa kontemporer. Penelitian ini juga menyoroti perkembangan praktik yang dilarang dalam Islam yang terus berkembang hingga saat ini, meskipun sistem ekonomi memiliki perbedaan. Namun, unsur-unsur seperti riba, gharar, dan maisir tetap mewarnai praktik ekonomi yang dianggap haram. Hasil penelitian ini diharapkan dapat memberikan kontribusi pemahaman yang lebih mendalam tentang prinsip-prinsip ekonomi syariah dan relevansinya dalam konteks sosial ekonomi saat ini.
Implementasi Peraturan Bupati Pesawaran Nomor 35 Tahun 2017 tentang Pengelolaan Kawasan Wisata Bahari dalam Perspektif Siyāsah Tanfīdziyyah Rian Hidayat; Iskandar Syukur; Muhammad jayus
Kartika: Jurnal Studi Keislaman Vol. 6 No. 2 (2026): Kartika: Jurnal Studi Keislaman (May)
Publisher : Lembaga Pendidikan Tinggi Nahdlatul Ulama (LPT NU) PCNU Kabupaten Nganjuk

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59240/kjsk.v6i2.829

Abstract

This study aims to analyze the implementation of the Regent Regulation of Pesawaran Regency concerning the management of marine tourism areas from the perspective of Siyāsah Tanfīdziyyah. Marine tourism has significant potential in supporting regional economic development, increasing community welfare, and preserving coastal environmental sustainability. However, the management of marine tourism requires effective government policies and active participation from stakeholders to ensure the realization of public benefit (maṣlaḥah ʻāmmah). This research employed a qualitative approach with a case study design conducted in Pesawaran Regency, Lampung Province. Data were collected through observation, interviews, and documentation, then analyzed descriptively using data reduction, data presentation, and conclusion drawing techniques. The findings reveal that the implementation of marine tourism management policies in Pesawaran Regency has been carried out through planning, organizing, and implementation stages involving the local government, local communities, and business partners. The development of marine tourism contributes to improving the local economy and optimizing regional tourism potential. From the perspective of siyāsah tanfīdziyyah, the role of the local government reflects the implementation of executive authority in managing public interests, environmental sustainability, and social welfare in accordance with the principles of justice and public benefit in Islamic governance.
Transformasi Metodologi Pembelajaran Al-Qur’an Hadits Berbasis Gamification untuk Meningkatkan Keterlibatan Siswa Generasi Z Suparno, Suparno; Hidayat, Rian
JOEAI (Journal of Education and Instruction) Vol. 9 No. 2 (2026): JOEAI (Journal of Education and Instruction)
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/q9ack532

Abstract

This study aims to examine the effectiveness of transforming the Quran and Hadith learning methodology through a gamification approach on the engagement level of Generation Z students at senior high schools in Sarolangun Regency. This study used qualitative research methods with a case study approach. The results show that game elements such as leaderboards, badges, and challenges significantly increase students' active participation and retention of understanding of the hadith material. In conclusion, transforming Quran and Hadith learning through gamification at senior high schools in Sarolangun Regency has proven effective in increasing the engagement of Generation Z. This methodology successfully shifted students' perceptions of religious studies from a statistical to a dynamic subject.   Keywords: Quran and Hadith, Gamification, Generation Z, Student Engagement, Learning Transformation
ANALISA PENGARUH JENIS PAHAT BUBUT TERHADAP KEKASARAN HASIL BUBUTAN PADA STAINLESS STEEL 304 Hidayat, Rian
International Journal of Sustainable Building, Infrastructure and Environment (IJOSBIE) Vol 1, No 2 (2020)
Publisher : Science and Technology Research Centre, Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/ijosbie.v1i2.6778

Abstract

Pada penelitian ini bertujuan untuk mengetahui jenis pahat yang mana dapat menghasilkan kekasaran permukaan yang paling baik terhadap bahan stainless steel 304. Untuk mengetahui pengaruh dari kekarasan permukaan benda kerja setelah dilakukanya hasil pembubutan. Penelitian ini menggunakan Mesin yang digunakan adalah mesin bubut EMCO 11 CD, Pahat yang digunakan adalah HSS(high speed stell) carbida, dan pahat polycristaline diamond (PCD) pada proses pembubutan rata, Kecepatan putar spindel 110rpm, 410rpm, 700 rpm, kedalaman pemakanan 0,1 m. Dari ketiga jenis pahat bubut yang di gunakan untuk membubut stainless steel, menunjukkan bahwa kekasaran permukaan(Ra) didapatkan nilai kekasaran terkecil pada mata pahat diamond, dengan nilai rata rata kekasaran 1,026 µm. Dengan parameter pembubutan: putaran mesin 700 rpm, kecepatan potong 47 m/menit, dan kedalaman potong 0,1mm. Sedangkan kekasaran yang terbesar juga di dapat kan pada mata pahat diamond, dengan nilai rata rata kekasaran 3,591 µm. Dengan parameter pembubutan: putaran mesin 110 rpm. Kata Kunci: Mata pahat HSS(high speed steel), carbida, diamond, stainless steel.
Co-Authors 3Mareta Kemala Sari A, Amrullah Abu Tholib Achmad Rivai Syahputra Achmad, M. Djanib Adi Purnama Adriani Agianto Agus Subekti Agustin, Hilda Ahmad Safei aida ningsih, nur Akhmad Dasuki Ali Yusri aliya setiyani, metty Amrizal Anas anda restu, delpa Andi Supriansyah Anggi, Febbinur Anggraini, Syatia Duwi Anisa, Sofi Apendi Arsyad Arman Arman Arti Yoesdiarti Aryastuti, Nurul Asni Asni Astuti, Nuraini Budi Aulia, Windi Auliya, Rizki 〖Desmar Rodian Afandi Budiman, Cipta Cecep Zakarias El Bilad chaniago, alfi Damayanti, Elisa Debby Okti Maharani Desi, Erawati Desmar Rodian Afandi Dina Dwi Nuryani Dinda Aulia Dwi Krisbiantoro Dwiyanti, Rosyidah Ediset, Ediset Eko Sri Wiyono Fathur Rismansyah Fatmawati Firges, Hega Hegia Fitria Mukti, Elisa fitriyasari Gilar Budi Pratama Hasirun, Hasirun Hayatun Nufus Heri Purwanto Hesti Asriwandari I. L, Stefanus Ibnu Romadhon Iin Solihin Imam Budiawan Imran Anwar Kuba Indah Sari Indra Masrin Indra Suharman Indra Susila Iqbal, Nabiha Amaliah Irawan Setiawan Iskandar Syukur Islami, M. Fiqri Al Jamin, Awaluddin Jayakusuma, Randi Juaidah Agustina, Juaidah Julyani, Dahliya Kader, Mukhtar Abdul Kadori Haidar Khairani Putri, Khairani Kinanti Azani, Fauzia Kudrat Sunandar Kurniati Kusumo, Haryono La Ode Ismail Ahmad, La Ode Ismail Liana Mulkufya Lisa Fitriani Ishak Lisna, Wa Lomba Sultan M. Abie Rafdi Fauzy M. Cece Ariwirdana M. Trihudiyatmanto Mahda, Mahda Majid, Anugrah Makhrup , Abdul Gani Maprasit, Lateefah Martini Djamhur, Martini Marwa MilaFikriyah, MilaFikriyah Mira Nila Kusuma Dewi Missriani Missriani, Missriani Muhamad Fiqih, Muhamad muhammad alwi, alwi Muhammad Basir Muhammad Firdaus Muhammad Jayus Muhammad Saleh Ridwan Muliati, Eka Muslim Afandi Mustafa, Zulhas'ari Nasution, Zubeir Ahmad Nelfita, Yulia Niati, Wa Ninda Novita Ninik Hasanah Nofialdi, Nofialdi Noor Ellyawati nopika, depi Nova Suryani Nur Alia Sumanti Nur Andini, Vika Nurani Khoerunnisa Nurdiana, Lela Nurfebrian, Adji Nurfiqih, Nurfiqih Nurul Azmita Octaviany, Resty Ode Abdul Gamsir, La Pindarwati, Atut Qadir Gassing Rafiah, Siti Rahman Malsina, Abdul Rahman, Ashari Rahmatiah HL Ramli, Rosmini Ranggi Praharaningtyas Aji RATNAWATI Ray H, Bobby Restu Rahmat Fajri Reva Deviana Reza Amanda Reza Reza Rida Purnama Sari Ridwang Rika Hariance Rina Susanti Rini Hakimi Riri Lovita Rismia Agustina Roida Pakpahan Roza Yusfiandayani S Siswanto Salfen Hasri Salman Salman Salsabila Rosnie Salsabillah, Al Mahira Sarbani Sayia, Sayia Sepsol Voni Septian, Reza Shafa Simbolon, Dasinto Siti Mudthiya Arpijayanti Siti Nurhikmah Siti Rukiyah, Siti Sohiron Subhanjaya Angga Atmaja Sukarno Sukatin Sukomo Sukomo Sumanto Sumanto Suparno Suparno Supriyadi Supriyadi Supriyadi Susanto, Yohanes Syafwandi, Syafwandi Syamsuddin, Muh Suharto Syarah Khairat Syuryani Syuryani Taufiq Ihsan Tawaqal, Ridwan Thomas Aldi Fikri Tita Rosita Ulil Absor Usman, Yusri Utari Puspita Sari Violeta Inayah Pama Vivi Febria Purwasih Vonny Indah Mutiara Wahyudin Wahyudin Wardaya, Muhari Ilham Weriantoni, Weriantoni Winda Dwi Yanthi Wulandari, Mona Pitri Yola Malinda Yolamalinda Yolamalinda Yonariza Yonariza Yos Sudarman Yuerlita Yulantomo, Aris Yulianingsih, Evi Yulinda Yulinda Yulmitra Handayani Zainal Arifin Zamzami Zamzami Zidan Asror Zubeir Ahmad Nasution Zumar Timboubo, Muh.