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All Journal International Journal of Public Health Science (IJPHS) International Journal of Evaluation and Research in Education (IJERE) JURNAL ILMIAH PLATAX Jurnal Kesehatan Lingkungan indonesia Jurnal Periodic Jurusan Kimia UNP Jurnal Kesehatan Masyarakat Jurnal Kesehatan Andalas Journal of Degraded and Mining Lands Management SEMIRATA 2015 Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Preventif: Jurnal Kesehatan Masyarakat Jurnal Penelitian Kesehatan Suara Forikes INVOTEK: Jurnal Inovasi Vokasional dan Teknologi Promotif: Jurnal Kesehatan Masyarakat Sumatra Journal of Disaster, Geography and Geography Education Jurnal Penelitian Pendidikan IPA (JPPIPA) JURNAL PENDIDIKAN TAMBUSAI Jurnal Kelautan Nasional International Journal of Educational Dynamics (IJEDS) Global Conference Index Menara Ilmu Jurnal Pembangunan Nagari Pelita Eksakta Sainstek : Jurnal Sains dan Teknologi Science and Environmental Journals for Postgraduate Natural Science: Jurnal Penelitian Bidang IPA dan Pendidikan IPA Teknomekanik AEEJ : Journal of Automotive Engineering and Vocational Education PRIMER (Prima Medical Journal) Dinamika Lingkungan Indonesia Jurnal Pijar MIPA Maritime Park: Journal Of Maritime Technology and Socienty MASALIQ: Jurnal Pendidikan dan Sains Jurnal Pengabdian Pada Masyarakat Jurnal Kependudukan dan Pembangunan Lingkungan (JKPL) Journal of Multidisciplinary Science: MIKAILALSYS Gudang Jurnal Multidisiplin Ilmu Ta'dib Asian Journal of Science, Technology, Engineering, and Art Al-Ihtiram: Multidisciplinary Journal of Counseling and Social Research Economics Development Analysis Journal Jurnal Pendidikan MIPA Journal of Current Research in Humanities, Social Sciences, and Business Kesmas: Jurnal Kesehatan Masyarakat Nasional (National Public Health Journal) Preventif : Jurnal Kesehatan Masyarakat COUNS-EDU: The International Journal of Counseling and Education
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Pemodelan Sistem Dinamis Analisis Daya Dukung Pencemaran Air Sungai Batang Arau Di Kota Padang Lisa Rahayu; Indang Dewata; Nurhasan Syah; Iswandi Umar
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.v11i11.12959

Abstract

The Batang Arau River in Padang City exhibits contrasting environmental conditions between its upstream and downstream segments. The upstream–midstream areas still maintain good water quality with positive carrying capacity, while the downstream segment has exceeded its natural assimilation limit due to increasing pollutant loads originating from domestic and community activities. This study aims to analyze water quality, calculate carrying capacity, and model the relationship between community behavior and the river’s assimilation capacity using a system dynamics approach. The modeling results indicate a continuous decline in carrying capacity driven by population growth and waste generation, illustrating that human behavior has a direct impact on the ecological balance of the river. Therefore, sustaining the ecological function of the Batang Arau River requires integrated pollution control policies, community-based waste management, and continuous environmental education to enhance public awareness and ensure the long-term sustainability of the river ecosystem.
Comparison of Mangrove and Coastal Ecosystem Management Strategies between Padang City (Indonesia) and Port Dickson (Malaysia) to Support Coastal Resilience Fardilla, Midratul; Salsabila, Ilham; Aswin, Zeus Marullah; Fadila; Akbarullah; Kamal, Eni; Dewata, Indang; Syah, Nurhasan; Fatimah, Siti; Barlin, Eri; Heldi; Umar, Iswandi
Maritime Park: Journal of Maritime Technology and Society Volume 5, Issue 1, 2026
Publisher : Department of Ocean Engineering, Faculty of Engineering, Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62012/mp.vi.48838

Abstract

Mangrove and coastal ecosystems play a critical role in enhancing coastal resilience; however, their effectiveness strongly depends on governance arrangements and management strategies. This study applies a qualitative comparative case study approach integrating a Systematic Literature Review (SLR) and field observations to compare mangrove and coastal ecosystem management strategies in Padang City (Indonesia) and Port Dickson (Malaysia). A structured comparative framework was used to assess biophysical conditions, governance structures, monitoring capacity, community participation, and contributions to ecological, institutional, and social resilience. The results indicate that Padang City possesses larger mangrove extent and higher species diversity, supporting stronger ecological and social resilience, but is constrained by fragmented governance and weak enforcement. Port Dickson exhibits smaller and fragmented mangrove areas with clearer institutional authority and periodic monitoring, yet limited social–ecological integration. The findings highlight that effective coastal resilience requires integrating strong regulatory frameworks, community engagement, and consistent long-term monitoring.
Spatial modelling of shallow groundwater quality in coastal areas with Kriging interpolation Arbi, Yaumal; Syah, Nurhasan; Umar, Iswandi; Dewata, Indang; Gusman, Mulya; Sandra, Nevy
Teknomekanik Vol. 9 No. 1 (2026): Regular Issue
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/teknomekanik.v9i1.47272

Abstract

This study maps shallow coastal groundwater quality in Padang, Indonesia, using four operational parameters: potential of hydrogen (pH), electrical conductivity (EC), total dissolved solids (TDS), and salinity. We characterize spatial dependence using empirical variograms, evaluate directional anisotropy, and generate prediction surfaces with Ordinary Kriging. The variogram analysis indicates stronger spatial continuity along the coastline for EC and TDS, while salinity shows shorter continuity with a distinct directional structure, reflecting localized freshwater-seawater mixing processes. Groundwater pH remains neutral to slightly alkaline and exhibits lower spatial variability than EC, TDS, and salinity. Leave-one-out cross-validation supports the reliability of the kriging estimates at the study scale, indicating low prediction error and strong agreement between observed and predicted values. The resulting thematic maps enable a three-level quality zoning that differentiates a lower-risk northern segment, a transitional central belt, and a higher-risk southern segment consistent with seawater intrusion influence. These outputs provide a practical basis for prioritizing monitoring locations, protecting vulnerable wells, and strengthening evidence-based coastal groundwater management aligned with SDG 6 Clean Water and Sanitation and SDG 11 Sustainable Cities and Communities.
Analysis of Solid Medical Waste Management in Health Center Elfandra Fadhli Rabbi; Eri Barlian; Nurhasan Syah; Indang Dewata
Jurnal Penelitian Pendidikan IPA Vol 12 No 3 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i3.12169

Abstract

Waste is the residue that arises from various human activities. Kersik Tuo Community Health Center is one of the largest producers of solid medical waste out of the twenty-one Community Health Centers in Kerinci Regency in 2024, amounting to 272 kg. The purpose of this study was to determine input components such as planning, labor and facilities and infrastructure, to see process components such as sorting, transportation, temporary storage and destruction, and to obtain output components related to solid medical waste management at Kersik Tuo Community Health Center, Kerinci Regency. This research method was carried out with a qualitative approach that aims to examine more deeply regarding solid medical waste management. The data collection technique used primary data with the determination of nine informants and secondary data. The technical data analysis in this study used the SWOT analysis method. The results of the study indicate that the input components have not been fully implemented properly, such as planning, workforce and facilities and infrastructure, then the process components have not been implemented properly, especially sorting, transportation, and temporary storage, and the output components related to the management of solid medical waste have not fully complied with PermenLHK P.56 of 2015.
Strategy for the Development of Waste Management at Padang State University Widian Ningrum; Indang Dewata; Nurhasan Syah; Aulia Azhar; Dewi Rahmadani Siregar
Jurnal Penelitian Pendidikan IPA Vol 12 No 3 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i3.12578

Abstract

As centers of academic activity, universities generate significant waste volumes requiring systematic and sustainable management. This research aims to analyze the current state of waste management at Universitas Negeri Padang (UNP) across technical-operational, socio-institutional, economic, and regulatory dimensions; assess the participation level of the academic community; and formulate an efficient, sustainable development strategy. This study employed a qualitative descriptive method with a case study approach. Data were gathered through observation, interviews, questionnaires, and documentation studies. The strategic framework was developed using SWOT (Strengths, Weaknesses, Opportunities, Threats) analysis, supported by Internal Factor Analysis Summary (IFAS) and External Factor Analysis Summary (EFAS) matrices. The findings reveal that UNP’s current waste management remains conventional (collect-transport-dispose), handling 1.5 to 2 tons daily without integrated source-sorting. SWOT analysis identified strong internal legal foundations and a large human resource pool as primary strengths, while the conventional system and low community participation constitute main weaknesses. Although external threats include public apathy and landfill dependency, significant opportunities exist through governmental regulatory support and potential collaborations. With an IFAS score of 1.1 and an EFAS score of 0.29, UNP is positioned in the aggressive strategy (SO) quadrant. Furthermore, economic valuation indicates a potential daily revenue of IDR 1,545,100 from recyclable waste, highlighting the viability of an integrated system. To achieve sustainable management, UNP must leverage its internal strengths to seize external opportunities. The study recommends a transition from conventional methods to an integrated model by strengthening internal regulations, optimizing 3R (Reduce, Reuse, Recycle) infrastructure, implementing sustainable education programs, and fostering multi-stakeholder partnerships.
The influence of age, length of stay, and gender factors on clean and healthy living behaviors Zaim, Ryanda Luthfi; Dewata, Indang; Carlo, Nasyfrizal; Umar, Iswandi
COUNS-EDU: The International Journal of Counseling and Education Vol. 7 No. 2 (2022)
Publisher : Indonesian Institute for Counseling, Education, and Therapy & Indonesian Counselor Association

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23916/0020220739020

Abstract

The role of the community is one of the causes of the decline in the quality of drainage water. The decrease in the quality of drainage is related to behavior that is formed based on the characteristics of a person and their environment. The sample in this study is the community from 30 houses directly facing the drainage which is the object of research. The research aims to determine the effect of age, length of stay, and gender on people's behavior in managing household liquid waste and disposing of waste in trash cans. This research was analyzed quantitatively using SPSS, Paired Sample t-test for comparison test. The results of this study showed that the behavior of household wastewater management, age, length of stay, and gender did not have a significant effect. While the behavior of throwing garbage in the trash, only the age factor has a significant effect, while the length of stay and gender factors have no significant effect.
Analysis of Palm Oil Industry Liquid Waste Management at PT. Citra Putra Kebun Asri in South Kalimantan Province Surya Eka Putra; Eri Barlian; Nurhasan Syah; Iswandi Umar; Indang Dewata
Jurnal Penelitian Pendidikan IPA Vol 9 No 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.5101

Abstract

Oil palm plantations are currently experiencing quite rapid growth; this has resulted in a large number of oil palm fruit processing industriespalm oil (crude palm oil) and palm kernel (palm kernel). The more oil palm fruit that is processed, the more liquid waste it produces. Liquid waste generated during the production process can harm the environment because of the high organic matter contained therein. The purpose of this study was to analyze the management of palm oil industrial wastewater at PT Citra Putra Kebun Asri.The method used in this study is an exploratory method and the collection and testing of data is done by graph sampling. The results of the analysis contained in the palm oil industrial wastewater, namely the pH content ranges from 4-8.5. The content of BOD and COD in the first pool had quite high levels, this was due to (human error) during testing, factory measuring instruments that had not been calibrated and inaccurate sampling by factory staff. While the BOD and COD in the application pond have values ​​that are in accordance with the liquid waste quality standards with BOD values ​​below 100 mh/L and COD values ​​below 250 mg/L
Effectiveness of Acid Mine Water Testing Using Sparing at PT. Bara Alam Utama Herfien; Eri Barlian; Indang Dewata; Mulya Gusman; Nur Efendi
Jurnal Penelitian Pendidikan IPA Vol 10 No 1 (2024): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i1.5803

Abstract

Sparing is a remote monitoring tool (telemetry) and is carried out in real-time via various different devices, as well as storing and displaying it on many device options. This research uses a quantitative descriptive method, which aims to present data related to the research object. The data sources used in this research consist of primary and secondary data sources. Where primary data is obtained from direct observation and measurements regarding pH values, Total Suspended Solid (TSS), Iron (Fe) and Manganese (Mn) metal content. Secondary data was obtained through literature relevant to the research and documentation during the research. The results obtained in May 2022 were 31.0 and 32.2 mg/l, in November 2022 upstream and downstream, namely 19 and 26.8 mg/l. Meanwhile, the pH value of the water in May 2022 in the upstream river still met The quality book is 6.03, while the pH value in the upstream and downstream rivers is 7.3 and 7.1, while in November 2022 the upstream and downstream pH will be 6.43 and 7.11. The iron (Fe) and manganese content is also relatively small both upstream and downstream, namely in May 0.323 and 0.284 mg/l and in November 2022 0.612 and 0.124. Meanwhile, the results of the river pollution capacity are TSS on the Kungkilan River, namely (28.89 - 36.13 mg/L) and the Lematang River, namely (27.00 - 30.25 mg/L).
Water Quality Analysis in the Batang Ombilin River, Sawahlunto City Fitrya Monica; Iswandi Umar; Indang Dewata; Eri Barlian
Jurnal Penelitian Pendidikan IPA Vol 9 No SpecialIssue (2023): UNRAM journals and research based on science education, science applic
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9iSpecialIssue.6371

Abstract

The decline in water quality is caused by pollution pressure due to low environmental sanitation efforts. Water quality can be determined by carrying out certain tests on the water. This research was conducted on the Batang Ombilin River, Sawahlunto City. This research was conducted in October 2022. This research used survey methods and laboratory test methods. Activities carried out using the survey method are in the form of interviews related to research. Next, laboratory test methods are used to analyze water quality. Interview activities were carried out with people living around the Batang Ombilin River. Respondents were determined using random sampling. Samples were taken of 2 liters of water and carried using plastic bottles. The parameters used to see water quality are TDS, TSS, pH, DO, BOD and COD. Based on research that has been carried out, the results show that 65.25% of respondents stated that the existing water is suitable for consumption but must be filtered and purified first before cooking. Meanwhile, 30.75% of respondents stated that it was not suitable for consumption because the water was cloudy, dirty and smelly. Furthermore, in the water quality analysis, the average value of the TDS parameter was obtained with an average value of 108. TSS obtained an average value of 29.1. The pH got an average value of 8.1. DO got an average score of 7.3. BOD got an average score of 1.4 and COD got an average score of 15.2. From the results of tests carried out at 3 different points, an average value was obtained below the established class 2 water quality standards
Pollution Index Assessment of Lake Maninjau Water Quality Status Jefri Kurniawan; Indang Dewata; Nurhasan Syah; Syafrijon; Dhesya Ardiarini
Jurnal Penelitian Pendidikan IPA Vol 12 No 5 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i5.14956

Abstract

Lake Maninjau with its strategic functions, faces pressures from both climate change and anthropogenic activities that can degrade water quality and ecological functions. This study aims to determine the water quality status of Lake Maninjau over the 2022–2025 period as an initial step to support lake restoration and the achievement of Sustainable Development Goal (SDG) 6. Surface water samples were collected twice a year from six stations representing the lake's spatial characteristics using the grab sampling method. Analyzed parameters included pH, dissolved oxygen (DO), biochemical oxygen demand (BOD), chemical oxygen demand (COD), total suspended solids (TSS), and phosphate (PO4) following methods established in the Indonesian National Standards and relevant international standards. The water quality status was assessed using the Pollution Index method based on the Decree of the Minister of State for the Environment Number 115 of 2003. The results revealed fluctuating temporal shifts throughout the observation period. In 2022, water quality ranged from good conditions to light pollution. Conditions deteriorated during 2023–2024, with the majority of stations classified as light pollution. By 2025, all monitoring sites recovered to the good conditions. The observed fluctuating patterns of the Pollution Index during the 2022–2025 period indicate that the Lake Maninjau aquatic system remains highly vulnerable to dynamic external pressures, such as organic load accumulation and the lake's natural hydrological dynamics in the form of upwelling events. Consequently, consistent nutrient load reduction is urgently required, particularly through the regulation of floating net cage capacities based on carrying capacity assessments and structured water quality monitoring.
Co-Authors Abdul Razak Abdul Razak Abdul Razak Afdal Ilahi Afriyani, Ratih Agung Prayitno Ahmad Fasni Ahmad Fauzan Ahmad Juanda Ahmad Juanda Akbarullah Akhmad Yani Al Asyary Aldri Frinaldi Alfitri Alfitri Ali Amran Alizar, Alizar Aloysius Hari Kristianto Alwi Nofriandi Alya Fariani Amini, Aisyah Anaka, Dego Taftazani Ananda Putra Ananda Putra Andromeda Andromeda Anni Faridah Annisa, Ananda Suci Aprizon Putra Arif Rahman Hakim Arif Setiawan Arif Setiawan Arman A Astuti - Aswin, Zeus Marullah Atikah Muthmainnah Aturrahmah, Muthi Audia, Washilla Aulia Azhar Aulia Azhar Ayu Azizah Azzahra, Nabila Baqi, Ahmad Iqbal Barlin, Eri Berliana Salsabila Budhi Oktavia Budhi Oktavia Budhi Oktavia Carlo, Nasyfrizal Catri, Indra Christina Lydia Makmur Damanhuri, Harfiandri Dasman Lanin Dedi Agustanto Dedi Hermon Deliani, Nur Farida Derjulita, Defika Desy Kurniawati Desy Kurniawati Dewi Fortuna Khairil Dewi Rahmadani Siregar Dewi, Suci Firma Dhesya Ardiarini Dian Adhetya Arif dian rizky afriani Dinda Tri Pangesti Dipnorita Retno Dolla Mulyana Harnas Donny Fernandez Durain Parmanoan Dwi Annisa Fithry Dwi Marsiska Driptufany Dwi Putri, Vika Trisna Eddy Suratman Edi Nasra Edwin Musdi Egidia Mayendra Eka Putri, Elinda Eka Sovia Elfandra Fadhli Rabbi Elinda Fithriana Elsa Yuniarti Elvinda, Reza Emra, Auliana Endrizal Endrizal Eni Kamal Eri arlian Eri Barlian Eri Berlian Erianjoni Erianjoni Exposto, Levi Anatolia S.M. Fadhilah Fadhilah Fadila Fadila Gusman Fajar Agung Mulia Fajri Ikhsan Fajriah Azra Fajrin Fajrin Fardilla, Midratul Fatma, Winda Faulina Fatmawati Fatmawati Fatmawati, Rani Febrina, Suci Febryanti Febryanti Festiyed Fijri, Annisa Nurul Firya Afra Nisa ‘ Il Islam Fitra Arya Dwi Nugraha Fitri Sadilla Fitri Sadilla Fitri, Marisa Meliana Fitriandoni, Adisty Fitrya Monica Frida Rahmades, Windi Frinsis Warmansyah Frista, Nada Geita Yulyan Firel Genius Umar Gustia Dona Maya Haflatul HudaAli Handayuni, Linda Hardeli Hardeli Hardeli Hardeli Hardeli Hardeli Hardeli Hardeli Hari Asri, Hazqan Harika Harika Harmedi Yulian Saputra Harnas, Dolla Mulyana Hary Sanjaya Hary Sanjaya Hary Sanjaya Hary Sanjaya Haryeni Hayati, Neni Fitra Heldi heldi heldi Heldi Heldi, Heldi Henny Yulius Henny Yulius Herfien Heri Prabowo Hidayat S, Syaiful Hurriyah Hurriyah Hutmi, Rahul I Made Arnawa Ikhsani, Anugrah Putri Indra Catri Insani, Munadia Isva Abdul Ghani Iswandi - Umar Iswandi U Izzati Winda Murti Jamika, Fadel Ikrar Jefri Kurniawan Jelibseda Jelibseda, Jelibseda Jheni Sriayu Latifa Jon Efendi Juli Manda Sari Kasma Warni Khairi, Jumadil Kurniati Kurniati Kusnanda, Arif Juliari Latisma Dj Lindawati Lindawati Lisa Rahayu Lismomon Nata Mahalul Azam Maharani, Indah Kemala Mainita, Yosi Putri Maiyesi Yenti Marlini, Rahmida Maruf, Hidayatul Masrid Pikoli Mawardi Mawardi Mawardi Mawardi Meilindri, Rahmi Aulia Melisa Sri Hardianti Meria Ultra Gusteti Mery Delvina Meuraksa, Irawati Miftahul Khair Minda Azhar Minda Azhar Minda Azhar Minda Azhar Mira Hasti Hasmira Mona Gusfira Monica, Fitrya Monika Yulia Muchtar, Bustari Muhamad Sholichin Muhammad Fajri Muhammad Farhan Muhammad Habibul Ikhsan Muhammad Hidayat Muhammad Hiknul Ikhsan Muhayatul, Muhayatul Mulia, Melindra Mulya Gusman Munadia Insani Mutia Amran Nasfryzal Carlo Nasution, Rani Sakila Nasyfrizal Carlo Nazellia Asnur Nevy Sandra Niza Lian Pernadi Nizar, Umar Kalmar Nizwardi Azka Nofri Yuhelman Nofrianto Nofrianto Nur Azizah NUR EFENDI Nur Efendi Nurhasan Syah Nurila Rati Nurlaeli Rachmawati Koerniawan, Rina NURUL HIDAYAH Oktavia, Elfitri Olivia Oktorie Onasis, Aidil Osronita Osronita Perdani, Agung Sandi Pernadi, Niza Lian Pramesta, Deasycha Novelidia Pudia M. Indika Puja Rizki Bahari Purnama Wirawan Purnama Wirawan Putri Ayu Rahadian Zainul Rahayu, Youngky Gerre Rahmadani Siregar, Dewi Rahman Rahman Rahmatika, Aljumaatul Rahmi Hidayanti Rahmi, Fathaniah Raviqa Rammadani Yusran Rapitos Sidiq Rasli, Amran Md. Rembrandit Rembrandt, Rembrandt Rindi Genesa Hatika Riri Rahmahwati Joni Rismiati Rismiati Robet Triarjunet Romy Dwipa Yamesa Away Rustian, Zikra Putri Ryanda Luthfi Zaim Sabrina, Joya Safitri, Aprilliana Sakdimah Sakdimah Salsabila, Ilham Sandi Perdani, Agung Sandrawati, Neny Sari, Trisna Kumala Sati’at, Nur Anisa Semeidi Husrin Septya Anggraini Serly Mutia Sari Sherly Kasuma Warda Ningsih Sherly Kasuma Warda Ningsih Sinaga, Barita Siregar, Dewi Rahmadani Siti Fatimah Siti Fatimah Skunda Diliarosta Skunda Diliarosta Sovia, Eka Sri Benti Etika Suci Atma Hardika Suci Firma Dewi Sugeng Riyanto Sugriarta, Evino Suhendrinal Suparno . Surya Eka Putra Suryani, Okta Suryelita . Susi Erienti Syafardi, Zulhendra Syafarman Syafri Anwar Syafrijon Syafrijon Syah, Nur Hasan Syamsi Aini Syamsul Amar Syamsul Amar B Syukria Teguh Widodo Trisna Kumala Sari Try Al Tanto Ulianas, Alizar Ulya Amanda Zeds, Dhea Umar Kalmar Nizar Umar Kalmar Nizar Umar Kalmar Nizar Umar, Genius Umar, Iswandi Ummatin, Kuntum Khoiro Veronita, Silvi Vina Novela vira maryati Vivi Chaniasi Wahyu Prasetyo Agus Susanto Widian Ningrum Wilson Novarino Yaumal Arbi Yerimadesi Yohandri Yollafebrisa Wizul Yollafebrisa Wizul Yudi Antomi Yulia Pertiwi, Sari Yuliana Yulkifli Yulkifli Yunhendri Danhas Yusuf . Zaim, Ryanda Luthfi Zul Amri Zuldani, Irwan