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All Journal JURNAL ILMIAH PLATAX Jurnal Kesehatan Lingkungan indonesia Jurnal Pendidikan dan Pengajaran Jurnal Konseling dan Pendidikan Jurnal Kesehatan Masyarakat Journal of Degraded and Mining Lands Management Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Public Health of Indonesia Jurnal Penelitian Kesehatan Suara Forikes Sumatra Journal of Disaster, Geography and Geography Education Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal JUMPED (Jurnal Manajemen Pendidikan) Halaman Olahraga Nusantara : Jurnal Ilmu Keolahragaan JURNAL PENDIDIKAN TAMBUSAI JUARA : Jurnal Olahraga Journal on Education International Journal of Educational Dynamics (IJEDS) JETL (Journal Of Education, Teaching and Learning) JURNAL INOVASI PENDIDIKAN DAN PEMBELAJARAN SEKOLAH DASAR Global Conference Index ACTIVE: Journal of Physical Education, Sport, Health and Recreation Jurnal Performa Olahraga Poltekita : Jurnal Ilmu Kesehatan Human Care Journal Jurnal Sporta Saintika Sainstek : Jurnal Sains dan Teknologi Journal Sport Science Indonesia (JASSI) JOSSAE (Journal of Sport Science and Education) Jurnal Patriot Journal of Dehasen Educational Review Science and Environmental Journals for Postgraduate Jurnal Pengendalian Pencemaran Lingkungan (JPPL) Journal of Social and Policy Issues Journal for Lesson and Learning Studies Indonesian Journal of Sport Management Dinamika Lingkungan Indonesia Gladi : Jurnal Ilmu Keolahragaan Curricula : Journal of Teaching and Learning Langgam International Journal of Social Science Education, Art and Culture Jurnal Aplikasi IPTEK Indonesia Journal of Coaching and Sports Science Innovative: Journal Of Social Science Research Jurnal Kependudukan dan Pembangunan Lingkungan (JKPL) Gudang Jurnal Multidisiplin Ilmu AMPLITUDO: Journal of Science & Technology Innovation Journal of Character and Elementary Education Journal of Innovative and Creativity Al-Ihtiram: Multidisciplinary Journal of Counseling and Social Research Jurnal Kesehatan Cendikia Jenius Poltekita: Jurnal Ilmu Kesehatan International Martial Arts and Culture Journal. Jurnal Gladiator Jurnal Info Kesehatan
Eri Barlian
Universitas Negeri Padang
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Mentawai Tribe's Natural Disaster Mitigation Model Through Local Wisdom Dewi Rahmadani Siregar; Eri Barlian; Indang Dewata; Nurhasan Syah
Jurnal Penelitian Pendidikan IPA Vol 11 No 1 (2025): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i1.9570

Abstract

This study aims to identify and analyze mitigation and adaptation to natural disasters carried out by the Mentawai tribe. This study uses a qualitative research type with an ethnographic approach. Determination of informants in this study used the snowball sampling method, a sampling technique that starts with a small number then develops along with the data collection process. Data collection techniques: direct observation in the field, interviews, documentation, and literature studies. Data analysis was carried out through the stages of data collection, data reduction, data presentation, and drawing conclusions. Results of this study indicate that there are two models of natural disaster mitigation based on local wisdom, namely the stilt house (Uma) which is located in coastal communities and arat sabulungan which is located in hilly communities. Local wisdom of Uma which is located in coastal areas is used and trusted for mitigating earthquakes, tsunamis and floods. Local wisdom of arat sabulungan for mitigating landslides in the Mentawai hills. This study also shows structural adaptation strategies, socio-cultural adaptation and economic adaptation of the community in dealing with natural disasters in the Mentawai Islands region. Conclusion is that with local wisdom, communities are able to maintain the existence of their lives.
Analisis Dampak Air Asam Tambang Batubara Terhadap Kualitas Air Sungai dan Dampaknya Bagi Masyarakat Pengguna Air Sungai Triyanchy Afaz; Mulya Gusman; Eri Barlian; Nurhasan Syah
Jurnal Penelitian Pendidikan IPA Vol 11 No 2 (2025): February
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i2.9645

Abstract

This study aims to examine the impact of AAT on the water quality of the Purian River and its implications for communities that depend on this water source. Acid mine drainage, which is formed due to the oxidation of sulfide minerals, can reduce water quality, potentially affecting the health and economy of the user community. The research methods applied include quantitative and qualitative approaches. The analysis was carried out using a correlation test to measure the relationship between water quality between the point of compliance and the Parambahan River, and the Chi-Square test was used to evaluate the relationship between seasonal mining activities and health problems experienced by respondents. In addition, a survey was conducted to explore local community perceptions regarding the impact of river water. The results of the study indicated mild pollution in several water quality parameters, especially TSS and heavy metals, which exceeded the quality standard limits. Water quality status was measured using the Pollution Index based on PP No. 22 of 2021 and Kepmen LH No. 113 of 2003. The results showed that most samples were classified as mild pollution. Correlation analysis indicated that AAT was not the only factor causing pollution, due to seasonal mining activities and the contribution of water use for livestock farming practices. The conclusion is that waste management carried out by PT. AICJ meets government quality standards, at 66.67%, but respondents still feel negatively affected by mining activities.
Analisis Kebugaran Jasmani Peserta Didik Sekolah Dasar di Daerah Pinggir Pantai, Dataran Tinggi, dan Pegunungan Kota Padang Roby Jasmanedi; Eri Barlian; Yendrizal; Gusril; Firman; Randi Kurniawan
Jurnal Penelitian Pendidikan IPA Vol 11 No 3 (2025): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i3.10374

Abstract

Physical fitness is a determining factor for human growth and development. From the age of 6 years to 18 years the process of growth and development is very rapid. The purpose of this study was to see how the growth and development of students aged 10-12 years or phase c using the TKSI test with 5 items tested. This type of research uses comparative descriptive research which involves collecting data from two or more different groups to understand the differences between them. The subjects of this study were 3 elementary schools based on geographical location. The research instrument used was the Indonesian student fitness test (TKSI) with test items Shuttle Shuttle Run 4x10 m Get ball, 600m Run, Child Ball, Tok Tok Ball and 30 seconds Baring Sitting. The test used One Way ANOVA and test norms that already exist in the Indonesian student fitness test book (TKSI). Data were processed using IBM SPSS 24 and Microsoft excel. This study shows the average physical fitness of students at SDN 19 Air Tawar Barat (16.31), SDN 08 Surau Gadang (17.55), and SDN 13 Batu Gadang (18.25). There was a significant difference in the level of physical fitness between the three schools. In conclusion, the physical fitness level of students at SDN 13 Batu Gadang is better than that of SDN 08 Surau Gadang and SDN 19 Air Tawar Barat, with a difference of 1.94 and 0.7 respectively.
Domestic Waste Management Strategy in Batang Bayang River, West Pasaman Regency Afkar; Nurhasan Syah; Eri Barlian; Nasfryzal Carlo
Jurnal Penelitian Pendidikan IPA Vol 11 No 3 (2025): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i3.10494

Abstract

Batang Bayang River is one of the rivers that crosses densely populated settlements in Nagari Ujunggading, Lembah Melintang District. Domestic waste from the community, both liquid and solid, is often dumped directly into the river. This causes the condition of the river water quality to worsen due to minimal efforts to manage domestic waste and the habit of people who throw organic and inorganic waste into the river carelessly. The purpose of this study was to analyze river quality against community behavior and then recommend strategies for handling it. The research method used was to analyze test data from the laboratory and determine the level of river pollution using the Pollution Index (IP). To determine community knowledge, attitudes and actions using a questionnaire. The results of the correlation test showed that there was a relationship between knowledge and action with a significance value of 0.001 <0.05, between attitudes towards actions with a significance value of 0.002 <0.05, and between knowledge and attitudes with a significance value of 0.011 <0.05. The handling strategy that can be done by the community is to process waste at home and create a waste bank. The strategy for the government is to provide outreach to the community, create village regulations, create TPS, build domestic IPAL, implement prokasih, cross-sector cooperation and budget priorities in the West Pasaman Regency APBD.
Optimalisasi Poliakrilamida Anionik sebagai Agen Pengendap untuk Mengurangi Ion Tembaga yang Efektif dalam Pengolahan Air Limbah Laboratorium Pendidikan Munadia Insani; Indang Dewata; Jon Efendi; Eri Barlian; Nurhasan Syah
Jurnal Penelitian Pendidikan IPA Vol 11 No 3 (2025): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i3.10546

Abstract

This research highlights the potential of anionic polyacrylamide as a main treatment agent for liquid waste from educational laboratories, particularly in the removal of copper ions. This study using experiment with varies the concentration of anionic polyacrylamide with 3, 5, and 7% weight per weight. The initial concentration of copper in liquid waste was very high ranging between 600 mg/L. The findings indicate that the application of anionic polyacrylamide in wastewater treatment significantly reduces the concentration of copper ions, especially in wastewater from educational laboratories. Specifically, anionic polyacrylamide, at a concentration of 3% w/w, effectively removed almost all copper ions from the wastewater found in analytical chemistry laboratory and also achieved the quality standard of treated wastewater for copper parameter. The pH of the treated wastewater is critical in determining the overall effectiveness of the treatment, with a higher pH resulting in more effective coagulation of copper ions. The effectiveness of the treatment is influenced by the pH of the wastewater and the concentration of the polyacrylamide used. Further studies are needed on other types of heavy metals that can be coagulated using this method in order to gain a more comprehensive understanding.
Controlling Noise Levels on the Hearing Health of Mining Workers in the Crushing Plant Area Ahmad Ikhsan; Mulya Gusman; Eri Barlian; Nurhasan Syah; Muhamad Sholichin
Jurnal Penelitian Pendidikan IPA Vol 11 No 3 (2025): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i3.10624

Abstract

The mining industry, especially in the crushing plant area, faces serious problems related to noise that can reach more than 85 dB(A). Noise exposure for 8 working hours is at risk of causing temporary or permanent hearing loss (NIHL), which is a common occupational disease found in crushing plant workers. The type of research used in this study is descriptive analytical with a cross-sectional approach. Data collection techniques were carried out by measuring noise levels in the Crushing Plant area and distributing questionnaires to obtain data on the hearing health of mining workers. The location of this study was at CV. Tekad Jaya. The results of the noise level study at CV. Tekad Jaya showed an alarming situation, where 50% of the 14 measurement points exceeded the threshold of 85 dB, with a peak of 96.86 dB at point Std 10. The health impacts were clearly visible with 46.2% of workers experiencing headaches and 61.5% having difficulty communicating, even though the majority had used PPE. The combination of distance and vegetation has proven effective in reducing noise up to 76 dBA at a distance of 95 meters. The metal plate enclosure system showed positive results, reducing noise levels to 83 dBA inside and 67 dBA outside the building. Recommended control strategies include a zoning system with double protection, worker rotation, and health monitoring for areas >85 dBA, and a preventive approach for zones <85 dBA.
Kajian Daya Dukung Daerah Aliran Sungai (DAS) Anai Provinsi Sumatera Barat Aisyah Amini; Eri Barlian; Nurhasan Syah; Iswandi Umar; Dewi Rahmadani Siregar
Jurnal Penelitian Pendidikan IPA Vol 11 No 12 (2025): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i12.11727

Abstract

This study aims to assess the carrying capacity of the Anai River Basin (Watershed) in West Sumatra Province in response to increasing anthropogenic pressures and environmental changes. The research employed a spatial analysis approach utilizing remote sensing data and geographic information systems (GIS) to evaluate land cover conditions, water quality, and erosion levels. Carrying capacity analysis was conducted by calculating an environmental carrying capacity index, which included hydrological aspects, water quality, and the ecosystem's capacity to provide environmental services. The results indicate that the Anai River Basin is experiencing significant ecological pressure from land use changes, particularly the conversion of forests into agricultural land and settlements. Erosion rates in several sub-watersheds reached moderate to severe categories, with an average value of 15-25 tons/ha/year. River water quality demonstrated a decline in several parameters, especially increased turbidity levels and sediment content during the rainy season. The hydrological carrying capacity of the Anai watershed remains in a moderate category (index 0.65) but has shown a declining trend over the last five years. The findings indicate the necessity for implementing sustainable watershed management strategies. Management recommendations include forest conservation in upstream areas, the application of soil and water conservation techniques on agricultural land, the development of a regular water quality monitoring system, area zoning based on vulnerability levels, rehabilitation of 2,500 hectares of critical land, and the strengthening of watershed management institutions involving the active participation of local communities.
Analysis of the Impact of Land Cover Change in 2010-2024 on the Potential of Water Catchment Areas in the Arau Watershed Muhammad Fajri; Iswandi U; Eri Barlian; Nurhasan Syah; Teguh Haria Aditia Putra
Jurnal Penelitian Pendidikan IPA Vol 11 No 10 (2025): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i10.12002

Abstract

The purpose of this research is to analyse the potential of water catchment areas and the impact of land cover change from 2010 to 2024. The research method used is quantitative research, with a descriptive approach. The analysis technique in this study uses the maximum likelihood analysis method, in analysing the classification of land cover in 2010 and 2024, and overlay analysis in analysing the potential of natural water catchment areas, land cover changes in 2010-2024, and the index of potential water catchment areas. Based on the results of the study, it can be concluded that the Batang Arau watershed has experienced a decrease in the area of potential water catchment areas, covering an area of 1057.80 hectares with a percentage of 5.94%, although it has increased the potential of water catchment areas covering an area of 238 hectares with a percentage of 1.34%, but the increase is not proportional to the decrease that has occurred. This decrease is due to land cover change from 2010-2024, with a reduction in forest area of 5.93%, wetland agriculture 2.49%, water bodies 0.02%, and grass 0.53%. This was accompanied by an increase in built-up areas of 7.94%, mixed gardens 0.73%, fields 0.10%, natural open land 0.002%, and shrubs 0.11%, So it can be concluded that the decrease in water catchment area is due to the reduction of forest area (natural vegetation), accompanied by an increase in built-up area
The Potential of Young Coconut Fiber as an Organic Dye and Its Applications on Silk Thread Neliyarti Neliyarti; Eri Barlian; Abdul Razak; Nurhasan Syah; Heldi Heldi; Muhamad Sholichin
Jurnal Penelitian Pendidikan IPA Vol 11 No 11 (2025): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i11.12632

Abstract

Young coconut fibers, often found as waste, contain tannin and anthocyanin compounds that can produce various natural colors, so they can be used as organic dyes. The research method used was an experiment with a focus on testing silk thread dyeing using young coconut fiber extract dissolved in rice field water. This study aims to explore and develop the use of young coconut fibers as a source of environmentally friendly natural dyes. The results showed that young coconut fibers have the potential as organic dyes. Young coconut fiber extract with fermented rice field water solvents produced three color variations depending on the fixator used: brownish black (ferrous sulfate), gray (alum), and brown (lime). Structural tests using Scanning Electron Microscopy (SEM) proved that the dyeing process did not change the cross-sectional shape of the silk thread. In terms of tensile strength, yarn with alum fixation had the highest strength compared to native yarn, ferrous sulfate fixation, and lime fixation. Elongation tests showed the highest elasticity in yarn with alum fixation, followed by lime, ferrous sulfate, and native yarn. The color fastness test against washing at a temperature of 40°C showed a fairly good level of fastness for organic dyes from young coconut fiber
Multi-Criteria Analysis to Map Malnutrition Vulnerability to The Impact of Climate Change in West Sumatra, Indonesia Defriani Dwiyanti; Barlian, Eri; Razak, Abdul; Dewata, Indang; Syah, Nurhasan; Siregar, Dewi Rahmadani
Public Health of Indonesia Vol. 12 No. 1 (2026): January - March
Publisher : YCAB Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36685/phi.v12i1.1203

Abstract

Background: Indonesia is the world's second most disaster-prone country and faces significant climate change impacts. West Sumatra has high malnutrition, moderate food insecurity, and disaster risk. Mapping climate vulnerability is critical for mitigation and adaptation. Objective: Building on this need, this study aims to map the vulnerability of malnutrition due to climate change in West Sumatra Province, Indonesia. Methods: The research employed an analytical descriptive approach, utilizing secondary data from official agencies. Sources included the Central Statistics Agency of West Sumatra Province, the Meteorology, Geophysics and Climatology Agency, the Indonesian Nutrition Status Survey, and the Indonesian Health Survey from 2019 to 2023. The data covered three vulnerability indicators: exposure, sensitivity, and adaptive capacity. These were analyzed by the Weighted Product method and classified into five categories of vulnerability (very low, low, medium, high, very high) using the Equal Interval method. Results were presented as thematic maps using ArcGIS software. Results: The analysis revealed that 5.3% of areas had very high vulnerability to malnutrition linked to climate change. Meanwhile, 10.5% were high, 26.3% medium, 42.1% low, and 15.8% very low. The coastal regions of Mentawai, West Pasaman, and South Coast were the most vulnerable. Vulnerability was determined by exposure, sensitivity, and adaptive capacity. Regions with higher vulnerability had greater sensitivity and lower adaptive capacity. Regions with lower vulnerability showed better adaptive capacity. Conclusions: Based on the findings, it is recommended to prioritize areas with high and very high vulnerability. Efforts should be focused on improving access to health and nutrition services, empowering women in household food decisions, and strengthening food systems to strengthen regional adaptive capacity. Keywords: mapping; vulnerability; malnutrition; climate change
Co-Authors -, Padli Abdul Razak Abdul Razak Abdul Razak Abdul Razak Adelina, Cindya Adisti Vadila Afdhal, Muhammad Afkar Afrizal S Agus Salim Z Ahmad Ikhsan Ahmad Zikri Ahmadi, Ahpan Aisyah Amini Akbarulla Akbarulla Akbarullah, Akbarullah Ali Amran Ali Mardius Ali Mardius Ali Mardius, Ali Alifa Putri, Dian Ayu Lestari Allan, Calvin Amini, Aisyah amri, arfiza Andi Yanto Andri Wijaya anisa ulhasni - Anton Komaini Antoni, Edo Wahyu Jefri Aprihatin, Yessy Aprizon Putra Argantos, Argantos Arif Rahman Hakim Arif Setiawan Arif Setiawan Arif, Ilham Arif, Rahman Arif, Yudabbirul Arimbi Arisius Yustesia, Arisius Armaita, Armaita Arsil Arsil, Arsil Artika Zalni Asep Sujana Wahyuri Aulia Ryza Aqilla Aziz, Ishak Aziz, Ishak Azwar Ananda Azzahra, Nabila Bafirman HB Bagus Dwi Alfianto Bayu Budi Prakoso Bayu Iswana Benni Mapanta Betha El Sherra Bismihayati Bismihayati Catri, Indra Dadan M. Hamdani Dally Rahman Darmansyah Darmansyah Deded Chandra Dedi Agustanto Dedi Hermon DEFITA, NILA RAHMAD Defriani Dwiyanti, Defriani DESI PURNAMA SARI Desyandri Desyandri Dewata, Indang Dewi Fortuna Khairil Dewi Rahmadani Siregar Dian Adhetya Arif Dimas Andrianto Dimas Tidar Febrian doni jaswanto anpolu Dori Taufik Nurdyandri Wahyudi Ebil Fuji Edison Eddy Marheni Edmizal, Eval Effendi, Hastria Elfandra Fadhli Rabbi Elsa Yuniarti Emon Azriadi Emral, Emral Endrizal Endrizal Eni Kamal Era Setiawan Erianjoni Erianjoni Erpita Yanti Eryeni, Syofia Fachrul Latuconsina Fachrul Latuconsina Fadillah, Siti Fadli Fadli Fardi, Adnan Farid Martadinata Fatmawati Fatmawati fauzan, afrendi Fazri, Rahmat Febryanti Febryanti Fetri Elfada Fetriani, Nisa Fiky Zarya Firman Firman Firman Firman Firman Fitri, Marisa Meliana Frinsis Warmansyah Frinsis Warmansyah Gunansyah Gunansyah Gusril Gusril Gusril Gusril Gusril Gusril, Gusril Gustiayu Juita Harun Hanafi, Indra Handayauni, Linda Handayuni, Linda Handayuni, Linda Hari Asri, Hazqan Haris Satria Hary Sanjaya Haryeni Hasibuan, Yurmianna Marlina Hayatul Khairul Rahmat Hedsing Cressendo Heldi heldi heldi Heldi Heldi, Heldi Hendri Irawadi Hendri Neldi Hendriyanto Hendriyanto Hendriyanto Herdi Herdi Herfien Herfien Herfien Hernando, Rifan Herri Myzani Myzani Hidayat S, Syaiful Ibnu Andli Marta Ikhsan, Fahri Ikhwanul Arifan Indang Dewata Indra Catri Indra Maulana Ibrahim Irawadi, Hendri Irfan Arifianto Isbilir, Mert Iswandi - Umar Iswandi U Iswandi Umar Iswandi Umar Jamika, Fadel Ikrar Jefri Kurniawan, Jefri Jeki Haryanto Jelibseda Jelibseda, Jelibseda Jihad Waffiqa Rahmah Jon Efendi Jumadi Jumadi Khairil, Dewi Fortuna Khairul afriadi, Khairul Khairul Sasmita Khairunnisa Rangkuti Khairunnisa, sofiya Kiram, Phill Yanuar Komaini, Anton Kumar, Alfiqroam Kurniati Kurniati Kurniawan, Gilang Laksono Trisnantoro Larissa, Sarah Latuconsina, Fachrul Lesmana, Heru Syarli Linda Marni Lindawati Lindawati Lisa Anisa Lisa Anisa Lismomon Nata Lismomon Nata Lusiana, Peni Perlina M Ridwan Made Agus Wijaya Mahalul Azam Maidarman, Maidarman Mandeli, Riso Sari Mardela, Romi mardesia, pringgo Marten, Threo Wanda Marten, Threo Wanda Masrun masrun Meuraksa, Irawati Mhd. Ashar Mhd. Ridha Mila Sari Mira Hasti Hasmira Mona Gusfira Monica, Fitrya Muchtar, Bustari Muhamad Ramos Muhamad Sholichin Muhammad Aliman, Muhammad Muhammad Fajri Muhammad Fajri Muhammad Fakhrur Rozi Muhammad Hakim Muhammad Naufal Muhayatul, Muhayatul Mukhlis Mukhlis Muksin Ramdani Mulya Gusman Munadia Insani Musharyanto Musharyanto Nadia Nadia Nadya Dwi Oktafiranda Nasfryzal Carlo Nawawi, Umar Nazmi Nazmi Neliyarti Neliyarti Nico Fadila Rahman Nila Rahmad Defita Nining Widyah Kusnanik NUR EFENDI Nur Efendi Nur Efendi Nurbit, Nurbit Nurhasan Syah Nurhasan Syah Nuridin Widya Pranoto Nurlaeli Rachmawati Koerniawan, Rina Nurul Ihsan Oktavia, Elfitri Oktorie, Olivia Onasis, Aidil Osronita Osronita Padli Padli Padli Padli Padli Pradana, Febryansah Gilang Aris Prasetia, Sonia Ider pratami, violint keysha Pudia M. Indika Putra Pratama Putra Sanjaya Putra, Juanda Putra, Reno Yuzar Eka Putra, Surya Eka Putra, Yogi Arnaldo Putri, Amasta Aprillya Putri, Rizki Amelia Sasqia Rabiatul Hikmah Rachma Delli Fachrin Rachmad Wide Rachrin, Rachma Deli Rahayu Tia Khairani Rahayu, Lisa Rahayu, Youngky Gerre Rahmad Wahyudi Putra Rahmad, Hari Adi Rahmadani Siregar, Dewi Rahmi Hidayanti Rahmi Muthia Rahmi Putri Wirman Raja Muhammad Firmansyah Ramadhan, Nugraha Aditya Ramadhan, Riski Ramadi, David Randi Kurniawan rangga geni setiawan rendra ida pranata Rico Irvanda Ridha, Mhd Rinaldi Rinaldi Riri Rahmahwati Joni Rismiati Rismiati Ritsi, Yudi Alfa Riviwanto, Muchsin Rizaldi, Aldo Rizki Amelia Sasqia P Roby Jasmanedi Roma Irawan rominto . Ronni Yenes Roy, Tendy Rozi, Muhammad Fahkrur Rusdi Rusdi rusli, Fadhlan Ryanda Lutfi Zaim Ryzki Adilla Sandi Perdani, Agung Saputra, Harmedi Yulian Saputra, Hendra Agus Saputra, Henri Sari Mariati Sari, Indri Gus Permata Sari, Suci Nanda Sayuti Syahara Sazeli Rifki, Muhamad Serly Mutia Sari Siregar, Dewi Rahmadani Siska Wardeni Siti Fatimah Siti Fatimah Skunda Diliarosa Skunda Diliarosta Skunda Diliarosta Skunda Diliarosta Sri Eka Putri Stheffano Adams Sugriarta, Evino Suhendrinal Sumaryanti Sumaryanti Suroto Suroto Surya Eka Putra Suwirman Suwirman Suwirman, Suwirman Sy, Asmalinda Syafardi, Zulhendra Syafri Anwar Syafrijon Syafrijon Syafruddin Syafruddin Syafruddin Syafruddin Syah, Nur Hasan syah, nurhasyan Syahrastani, Syahrastani Syahrial Bakhtiar Syahril Fitriadi Syakad Al Fakhi Syamsul Arifin Syukriyah Syukriyah Takdir Alamsyah Teguh Haria Aditia Putra Tjung Hauw Sin, Tjung Hauw Triyanchy Afaz Umar, Iswandi Usman, Arifuddin Utama, Jaka Putra Wagianto Wagianto Wahyu Prasetyo Agus Susanto Wahyu Prasetyo Agus Susanto Widya Prarikeslan Wilda Welis Wiwik Maladerita Yandriansyah Yandriansyah Yanuar Kiram Yasmi Antara Yefrisyam Yefrisyam Yendrizal Yendrizal Yendrizal, Yendrizal Yogi Setiawan Yogi Setiawan yon prayogi Yovhandra Ockta Yovira, May Nadira Yuli Susanti Yunhendri Danhas Yusup Maulana Zaim, Ryanda Luthfi Zani, Yulia Zarya, Fiky Zeus Marullah Aswin Zuldani, Irwan