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All Journal International Journal of Electrical and Computer Engineering International Journal of Public Health Science (IJPHS) MANAJEMEN HUTAN TROPIKA Journal of Tropical Forest Management Sodality: Jurnal Sosiologi Pedesaan Jurnal Energi Dan Manufaktur AQUATIC SCIENCE & MANAGEMENT Reaktor International Journal of Renewable Energy Development Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan METANA Jurnal Ilmu Lingkungan Jurnal Teknik Sipil JURNAL TEKNOLOGI LINGKUNGAN Journal of Marine Research Jurnal Kesehatan Masyarakat Indonesian Journal of Conservation Jurnal Bahan Alam Terbarukan Jurnal Pengembangan Kota Journal of Environmental Engineering and Sustainable Technology Jurnal Sumberdaya Alam dan Lingkungan The Journal of Pure and Applied Chemistry Research Jurnal Teknik Pengairan: Journal of Water Resources Engineering Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) REKAYASA The Indonesian Journal of Planning and Development Buletin Keslingmas Jurnal Pengabdian Kepada Masyarakat (Indonesian Journal of Community Engagement) Wahana Teknik Sipil: Jurnal Pengembangan Teknik Sipil Konversi BERITA BIOLOGI Teras Jurnal Journal of Advanced Civil and Environmental Engineering International Journal of Built Environment and Scientific Research JTERA (Jurnal Teknologi Rekayasa) The Jurnal Arsip Rekayasa Sipil dan Perencanaan (Journal of Archive in Civil Engineering and Planning) Adi Widya : Jurnal Pengabdian Masyarakat PROMINE Communications in Science and Technology IJEMS (Indonesian Journal of Environmental Management and Sustainability) Civil and Environmental Science Journal (CIVENSE) JURNAL REKAYASA SISTEM INDUSTRI Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Jurnal Proyek Teknik Sipil ENVIROSAN : Jurnal Teknik Lingkungan Jurnal GEOSAPTA Jurnal Serambi Engineering Astonjadro International Journal of Community Service Learning Media Ilmiah Teknik Lingkungan Forest and Society Indonesian Journal of Chemical Analysis (IJCA) Ekuilibrium : Jurnal Ilmiah Bidang Ilmu Ekonomi Jurnal Sosial Ekonomi Kelautan dan Perikanan Journal of Science Innovare Jurnal Permukiman Region : Jurnal Pembangunan Wilayah dan Perencanaan Partisipatif Journal of Community Based Environmental Engineering and Management Jurnal Abdimas PHB : Jurnal Pengabdian Masyarakat Progresif Humanis Brainstorming Jurnal Kesehatan Masyarakat dan Lingkungan Hidup Journal of Engineering and Scientific Research (JESR) KURVATEK Journal of Green Science and Technology EPI International Journal of Engineering Jurnal EnviScience (Environment Science) INTEGRITAS : Jurnal Pengabdian Jurnal Abdi: Media Pengabdian Kepada Masyarakat Journal of Environmental Science and Sustainable Development International Journal of Engineering, Technology and Natural Sciences (IJETS) Jurnal Rekayasa Lingkungan Jurnal Ilmiah Lingkungan Kebumian Indonesian Journal of Social and Environmental Issues (IJSEI) Altruis: Journal of Community Services Jurnal Teslink : Teknik Sipil dan Lingkungan Equilibrium Journal of Chemical Engineering Jurnal Riset Kajian Teknologi dan Lingkungan Jurnal Riset Teknologi Pencegahan Pencemaran Industri Journal of Earth and Marine Technology (JEMT) Indonesian Journal of Tourism and Leisure Jurnal Energi Baru dan Terbarukan Indonesian Journal of Applied Environmental Studies Dinamika Lingkungan Indonesia AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) SEAS (Sustainable Environment Agricultural Science) Matriks Teknik Sipil Jurnal Teknologi Lingkungan Lahan Basah Envirotek : Jurnal Ilmiah Teknik Lingkungan International Journal of Hydrological and Environmental for Sustainability Environmental Engineering Journal ITATS INDONESIAN JOURNAL OF URBAN AND ENVIRONMENTAL TECHNOLOGY Jurnal Teknik Kimia dan Lingkungan Journal of Sustainable Infrastructure Jurnal Teknologi Lingkungan Journal of Bioresources and Environmental Sciences Jurnal Riset Kajian Teknologi dan Lingkungan Journal of Fisheries & Marine Serambi Engineering SISTEMIK : Jurnal Ilmiah Nasional Bidang Ilmu Teknik (Journal of Environmental Sustainability Management) Journal of Green Science and Technology Jurnal Kesehatan Masyarakat
Suryawan, I Wayan Koko
Department Of Environmental Engineering, Universitas Pertamina, Jl. Teuku Nyak Arief, RT.7/RW.8, Simprug, Kec. Kby. Lama, Kota Jakarta Selatan 12220
Agriculture, Biological Sciences & Forestry Arts Humanities 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 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 Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Transportation Other

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EVALUATION OF WASTEWATER TREATMENT IN NUSA DUA TOURISM AREA AND THEIR CHALLENGES TO ALGAE BLOOM Darwin, Darwin; Prajati, Gita; Adicita, Yosef; Suryawan, I Wayan Koko; Sarwono, Ariyanti
ASTONJADRO Vol. 10 No. 2 (2021): ASTONJADRO
Publisher : Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/astonjadro.v10i2.5413

Abstract

The wastewater treatment plant (WWTP) in the Nusa Dua area has implemented a stabilization pond to reduce organic matter and nutrients. Because it has been operating since 1980, it is necessary to evaluate the existing conditions. The aim of this study was to determine the percentage of organic and nutrient reduction from the WWTP system. Organic removal in the form of BOD and COD parameters were 71.84% and 75.11%, respectively. Meanwhile, nutrient parameters in the form of NH3-N, TN, and TP have a percentage of 83.64%; 59.41%, and -375.81%, respectively. TP is the only parameter that has increased, causing a problem which is caused by the explosion of algae population in the reservoir. TP allowance should be a concern in choosing advanced treatment.
Evaluation of Pharmaceutical Wastewater Treatment Effluent at PT. X, Surabaya City Sari, Mega Mutiara; Suryawan, I Wayan Koko
Journal of Sustainable Infrastructure Vol. 4 No. 1 (2025): Advancing Sustainable Infrastructure Through Innovation, Resilience, and Low-Ca
Publisher : Fakultas Perencanaan Infrastruktur, Universitas Pertamina

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61078/jsi.v4i1.47

Abstract

PT. X is a pharmaceutical company that produces wastewater with the potential to harm the environment. Although the company already has a wastewater treatment system in place, this study evaluates its performance through direct field surveys and qualitative analysis based on ideal treatment standards. The treatment system at PT. X uses a series of five stabilization tanks operated in a continuous flow. However, BOD and COD test results from November 2019 to March 2020 show that the treated effluent does not meet the required pharmaceutical wastewater quality standards. This indicates the need to redesign the existing treatment system. One solution is to improve the biological treatment process, as the current BOD/COD ratio of around 0.5 suggests poor biodegradability. In addition, introducing an electrocoagulation process could enhance performance, with COD removal efficiency reaching up to 55.4%.
Environmental impact of refuse-derived fuel: A Qualitative review of public health risks, energy efficiency, and emission oversight in Indonesia Suryawan, I Wayan Koko
Journal of Bioresources and Environmental Sciences Vol 4, No 3 (2025): December 2025
Publisher : BIORE Scientia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61435/jbes.2025.19964

Abstract

Refuse-Derived Fuel (RDF) has been increasingly promoted in Indonesia as an alternative waste-to-energy solution, particularly for industrial applications such as cement production. This study presents a qualitative narrative review that explores the multidimensional environmental impacts of RDF implementation, with a specific focus on the Indonesian context. Four key themes were examined: air pollution, public health risks, low energy efficiency, and the lack of emission monitoring and environmental oversight. Findings indicate that RDF combustion contributes to hazardous emissions, including dioxins, heavy metals, and fine particulates, especially where waste segregation is inadequate. Public health issues such as respiratory infections and long-term toxic exposure are exacerbated by weak regulatory systems and the absence of Continuous Emission Monitoring Systems (CEMS). Additionally, Indonesia’s high organic waste content undermines RDF’s energy efficiency and sustainability. The review concludes that RDF, in its current form, poses significant environmental and governance challenges and must be reevaluated through the lens of public health protection, regulatory reform, and circular economy principles.
Decentralized Approaches to Black Soldier Fly Waste Management for Enhancing Community Resilience Suryawan, I Wayan Koko
Journal of Science Innovare Vol 7, No 2 (2024): Journal of Science Innovare, Volume 07 Number 02 2024
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/jsi.v7i2.12809

Abstract

This study explores the potential of decentralized waste management systems utilizing Black Soldier Fly (BSF, Hermetia illucens) larvae as a sustainable approach to enhance community resilience and circular economy practices. The research aims to assess how BSF-based bioconversion can effectively reduce organic waste while generating valuable by-products such as animal feed and organic fertilizer. Using a mixed-method approach, both field experiments and qualitative analyses were conducted to evaluate waste reduction efficiency, biomass yield, and socio-environmental impacts within community-scale waste management systems. The findings indicate that decentralized BSF waste management significantly contributes to reducing the volume of organic waste by up to 70–80%, while producing high-protein larvae biomass (approximately 40–45% protein content) suitable for animal feed production. Additionally, the residual frass serves as a nutrient-rich compost, improving soil fertility and supporting local agricultural productivity. From a socio-economic perspective, the implementation of BSF systems fosters community participation, generates income opportunities, and reduces dependency on centralized waste collection services. The study also highlights key success factors, including public awareness, local policy support, and technical capacity building for maintaining consistent system performance. Overall, this research demonstrates that decentralized BSF waste management represents a viable, eco-innovative, and community-empowering strategy for sustainable waste handling in urban and rural settings. By integrating biological waste conversion with local governance and community engagement, the BSF model strengthens resilience, resource efficiency, and environmental sustainability at the grassroots level..
Community Support for Forest Conservation Policies in the Komodo Subdistrict Suryawan, I Wayan Koko; Sianipar, Imelda Masni Juniaty; Lee, Chun-Hung
Jurnal Manajemen Hutan Tropika Vol. 31 No. 3 (2025)
Publisher : Institut Pertanian Bogor (IPB University)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.7226/jtfm.31.3.185

Abstract

This study delves into the critical determinants that influence community support for forest conservation policies within the Komodo District, utilizing a logistic regression analysis to dissect the impact of various socioeconomic and demographic factors on local residents' attitudes toward conservation. A detailed questionnaire was administered to 520 residents to capture perceptions of conservation measures, infrastructure development, and community involvement. Binary logistic regression revealed that the visibility of conservation efforts, including natural landscape protection and eco-friendly infrastructure, significantly influences public support for policies. There was a strong positive correlation between the visibility of conservation actions and community support. This includes visible protection of natural landscapes and eco-friendly infrastructure, which has significantly bolstered public approval. Adaptive business operations and local training initiatives were positively correlated with support for conservation policies, suggesting that economically beneficial conservation strategies are more likely to win public favor. Lower income levels were unexpectedly associated with more significant support for conservation policies, which could indicate a reliance on the benefits derived from conservation efforts. Conversely, younger demographic groups and island residents displayed a lower propensity to support existing policies. By aligning conservation efforts with the community's economic and social priorities, policymakers can ensure broader support and sustainable engagement.
PEMILAHAN DAN PENGOLAHAN SAMPAH DENGAN METODE TAKAKURA UNTUK ANAK-ANAK SEKOLAH DASAR MI YAHYA, KOTA BEKASI Zakiatunnia, Azmi; Suecita, Delfira; Safira, Denisa Ratna; Azmi, Muhammad Haikal; Qonitan, Fatimah Dinan; Zahra, Nurulbaiti Listyendah; Suryawan, I Wayan Koko
INTEGRITAS : Jurnal Pengabdian Vol 5 No 1 (2021): JULI
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat - Universitas Abdurachman Saleh Situbondo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36841/integritas.v5i1.872

Abstract

Sampah adalah hal yang selalu kita temukan dalam kehidupan sehari-hari. Keberadaannya yang kian bertambah seiring dengan perubahan zaman dan perkembangan pola konsumsi penduduk menjadikan sampah sebagai suatu masalah yang sangat rentan terjadi di masyarakat. Adanya sampah yang terus-menerus dihasilkan lama kelamaan akan menumpuk dan memberikan dampak buruk bagi lingkungan, apabila tidak dengan segera dilakukan pengolahan. Masyarakat, khususnya anak-anak perlu untuk mengetahui tentang pentingnya memiliki kepedulian terhadap memilah dan mengolah sampah. Kegiatan pengabdian masyarakat ini bertujuan untuk mengedukasi anak-anak agar mulai terbiasa untuk memilah dan mengolah sampah sejak usia dini. Sasaran dalam pengabdian ini adalah anak-anak Sekolah Dasar MI Yahya di Kota Bekasi. Melalui pengabdian ini diharapkan anak-anak dapat mengolah sampahnya sendiri di kemudian hari. Kegiatan yang dilakukan adalah berupa persentasi materi tentang perbedaan sampah kering dan sampah basah, tata cara memilah dan mengelompokkan sampah sesuai jenisnya. Didemonstrasikan salah satu metode pengolahan sampah yang sederhana yang dapat mereka lakukan dengan sendirinya, yaitu metode Takakura. Hasil dari kegitan ini menunjukkan adanya rutinitas pengolahan sampah dengan metode Takakura yang dilakukan ke masyarakat sasar.
Community Participation in Urban Sanitation Programs at Koja, Jakarta, Indonesia Aji, Angga Dheta Shirajjudin; Suhardono, Sapta; Sofiyah, Evi Siti; Ridhosari, Betanti; Nastiti, Almira Davina; Prayogo, Wisnu; Suryawan, I Wayan Koko
Jurnal Kesehatan Masyarakat Vol. 20 No. 3 (2025)
Publisher : Universitas Negeri Semarang in collaboration with Ikatan Ahli Kesehatan Masyarakat Indonesia (IAKMI Tingkat Pusat) and Jejaring Nasional Pendidikan Kesehatan (JNPK)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/kemas.v20i3.1990

Abstract

Urban sanitation remains a critical public health issue, with community participation recognized as a key factor in the success of sanitation programs. This study aims to explore the multi-dimensional factors influencing community participation in the urban setting of Koja. Through a mixed-methods approach, including surveys, interviews, and observational studies, we investigated how socio-demographic factors such as age, gender, income, and occupation, as well as aspects of sanitation governance, infrastructure, and educational interventions, interplay to affect community engagement. The study revealed that while infrastructure and access are crucial, socio-economic and gender-related barriers significantly impact participation levels. Educational level emerged as a strong predictor of engagement, indicating that awareness and knowledge play a critical role in motivating community involvement. Furthermore, sanitation governance and the quality of policies and monitoring were found to be instrumental in shaping public attitudes towards participation. The research highlights the necessity for integrated and inclusive sanitation policies that address the local context and socio-economic diversity of urban populations. The findings underscore the importance of targeted educational campaigns and the fostering of collaborative community relationships to enhance participation in sanitation programs. This study contributes to the discourse on urban sanitation by providing a nuanced understanding of the complex factors at play in community-based sanitation efforts, offering insights for policymakers to improve public health outcomes.
Evaluation and Management of B3 Waste Sludge via the Sludge Oil Recovery (SOR) Program at PT. X Plaju Nurdiasna, Widya Reza; Septiariva, Iva Yenis; Suryawan, I Wayan Koko; Sari, Mega Mutiara; Ulhasanah, Nova
Jurnal Teknik Kimia dan Lingkungan Vol. 7 No. 2 (2023): October 2023
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/jtkl.v7i2.3851

Abstract

With the ever-increasing need for waste management solutions, PT. X Plaju is one of the entities that contribute to B3 waste production, a waste type characterized by its explosive, flammable, reactive, corrosive, and toxic properties. This research centers on the evaluation and management of B3 waste sludge, particularly at PT. X Plaju. The institution implements two licensed B3 waste control programs: the Sludge Oil Recovery (SOR) and used lubricant utilization programs. The SOR program, which focuses on recovering components from oil deposits or sludge, operates under the recovery principle. This study showcases the importance of the oil component in the oil sludge, emphasizing that it must constitute more than 20% of the total volume to be deemed suitable for refinery production. Our findings highlighted a water content of 28.32% within the waste oil sludge. Additionally, the ultimate analysis showcased carbon, hydrogen, and nitrogen compositions of 85.99%, 13.42%, and 0.21%, respectively, while the density was measured at 0.85 gr/cc. This research offers insights into the waste management practices of PT. X Plaju, emphasizing the potential of the SOR program in managing B3 waste effectively.
Kajian laju timbulan sampah di Yogyakarta selama pandemi Covid-19 Suhardono, Sapta; Septiariva, Iva Yenis; Sari, Mega Mutiara; Suryawan, I Wayan Koko
Jurnal Pengelolaan Lingkungan Berkelanjutan (Journal of Environmental Sustainability Management) JPLB, Vol 6, No 3 (2022)
Publisher : Badan Kerjasama Pusat Studi Lingkungan (BKPSL) se-Indonesia bekerjasama dengan Pusat Penelitian Lingkungan Hidup IPB (PPLH-IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36813/jplb.6.3.169-179

Abstract

The Covid-19 pandemic has resulted in restrictions on people's daily activities. Including the Yogyakarta area which is famous for its tourism and education center. Changes indirectly allow changes in the rate of waste generation. The purpose of this study was to determine changes in the generation of waste generated in Yogyakarta during the pandemic and before. This study uses secondary data for data on waste generation and population in Yogyakarta City, Sleman Regency, and Gunung Kidul Regency. Analysis was performed using analysis of variance (ANOVA) with software. Waste generation in district areas tends to decrease compared to urban areas. However, judging from the rate of waste generation, the Yogyakarta City tends to decrease, while in the district it is increasing. When viewed from the ANOVA test, there was no significant change in waste generation during the Covid-19 pandemic. This also needs to be a concern where a decrease in waste generation is not always followed by a decrease in the rate of waste generation.
A comprehensive study on electricity utilization and CO2 emissions in Sami Laris Swalayan, Cilacap, Indonesia Yuliani, Aulia Rachma; Sari, Mega Mutiara; Suryawan, I Wayan Koko
Indonesian Journal of Applied Environmental Studies Vol 5, No 1 (2024): Volume 5 Number 1 April 2024
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/injast.v5i1.9506

Abstract

In today's world, with an increased focus on environmental awareness and sustainability, mitigating carbon footprint has emerged as a crucial goal for businesses across various sectors, including supermarket chains. This research centers on Sami Laris Swalayan, a prominent and widely recognized supermarket chain, to comprehensively analyze its electricity utilization patterns and the corresponding carbon dioxide (CO2) emissions. By delving into electricity utilization data spanning a specific period, this study identifies peak demand periods, explores energy-efficient opportunities, and assesses the potential for integrating renewable energy sources. The research underscores the significance of reducing CO2 emissions, advocating sustainable energy practices within the supermarket chain, contributing to environmental conservation efforts, and fostering a culture of responsible energy management. The investigation begins with a thorough analysis of Sami Laris Swalayan's electricity utilization, seeking to understand the varying trends and patterns in energy consumption. The data above shows the fluctuating electricity consumption of the company, with the highest figure recorded in April, reaching 26,965 kWh. The high electricity usage is attributed to the total operational hours from 09:00 to 21:00 and the addition of other facilities such as the accessory room, bakery outlet, and coffee outlet. In contrast, the lowest consumption was observed in February, with 23,796 kWh, which was influenced by the implementation of Large-Scale Social Restrictions (PSBB) at the end of January 2021. During this period, the operational hours were shortened from 09:00 to 19:00, leading to a decrease in electricity consumption the following month. ABSTRAK Dalam era modern ini, dengan fokus yang semakin meningkat pada kesadaran lingkungan dan keberlanjutan, mengurangi jejak karbon telah menjadi tujuan krusial bagi bisnis di berbagai sektor, termasuk rantai supermarket. Penelitian ini berfokus pada Sami Laris Swalayan, sebuah rantai supermarket yang terkemuka dan dikenal luas, untuk melakukan analisis komprehensif terhadap pola penggunaan listrik dan emisi karbon dioksida (CO2) yang terkait. Dengan menggali data penggunaan listrik selama periode waktu tertentu, penelitian ini bertujuan untuk mengidentifikasi periode permintaan puncak, mengeksplorasi peluang hemat energi, dan menilai potensi integrasi sumber energi terbarukan. Penelitian ini menekankan pentingnya mengurangi emisi CO2 dan mendorong praktik energi berkelanjutan di dalam rantai supermarket, sehingga ikut berkontribusi pada upaya konservasi lingkungan dan menumbuhkan budaya pengelolaan energi yang bertanggung jawab. Penelitian ini dimulai dengan analisis mendalam terhadap penggunaan listrik Sami Laris Swalayan, dengan tujuan untuk memahami tren dan pola variasi dalam konsumsi energi. Data di atas menunjukkan konsumsi listrik perusahaan yang fluktuatif, dengan angka tertinggi tercatat pada bulan April, mencapai 26.965 kWh. Tingginya penggunaan listrik disebabkan oleh total jam operasional dari pukul 09:00 hingga 21:00 dan penambahan fasilitas lain seperti ruang aksesoris, outlet roti, dan outlet kopi. Sebaliknya, konsumsi terendah diamati pada bulan Februari, sebesar 23.796 kWh, yang dipengaruhi oleh penerapan Pembatasan Sosial Berskala Besar (PSBB) pada akhir Januari 2021. Selama periode ini, jam operasional dipersingkat dari pukul 09:00 hingga 19:00, mengakibatkan penurunan konsumsi listrik pada bulan berikutnya.
Co-Authors Aarce Tehupeiory Aarce Tehupeiory Abid Naufal Khairan Adam Ali Marwan Adela Savira Maharani Adicita, Yosef Adji, Muhammad Wahyu Fattiar Adnan, Deni Agung Dwi Sutrisno Ahmad Yusri Karim Ahmad Zulfikar Al Fakih, Salahudin Al Ghifari, Rizal Muhammad Alfiyah Najwa Almira Davina Nastiti Althien John Pesurnay Amiruddin, Ahmad Andina Ilma Darmawan Andra Puput Marya Ani Andra Puput Marya Ani Ani Purwanti Ani, Andra Puputmarya Aninda Putri Annisa Fillaeli Annisa Kamilia Nastiti Anshah Silmi Anshah Silmi Afifah Aprill, Gregorius De Apritama, Muhammad Rizki Apritama, Muhammad Rizky Ardhan Ardianto Ardianto, Ardhan Ari Rahman Ari Rahman ARI RAHMAN Arifianti, Qurrotin Ayunina Maulida Okta Ariyanti Sarwono Ariyanti Sarwono Ariyanti Sarwono Ariyanti Sarwono Ariyanti Sarwono Ariyanti Sarwono Ariyanti Sawono Asy-Syifa, Rizqi Alifia Nur Atmanegara, Antonio Kusuma Aulia Risky Adinda Aulia Risky Adinda Aura Dhia Rizki Atthar Azizah, Rifka Noor Azmi, Muhammad Haikal BETANTI RIDHOSARI Buana, Dwinto Martri Aji Cahyani, Pinesthi Indah Chatarina Umbul Wahyuni Chun-Hung Lee Darwin Darwin Darwin Darwin Darwin Darwin Delu, Kevin Foggy Deni Adnan Dennis Filippi Dennis Fillipi Desi Paskalia Tinambunan Dhuhan Dinan Qonitan, Fatimah Dinda Sekarsari Dion Awfa Disfiatri Kusumaningtyas Dita Floresyona Eka Vindriani Erlingga, Falia Ayu Erry Sumarjono Eva Nur Fauziah Eva Nur Fauziah Evi Siti Sofiyah Evi Siti Sofiyah Fajar Rizki Widiatmoko Fajar Rizki Widiatmoko Fanani, Yazid Fansyah, Delfia Farhan Hadi Siregar Farhan Muhammad Hilmi Farhan Muhammad Hilmi Faria, Niswatun Fifik Samhun Kahalnashiri Fikri Damara Filippi, Dennis Fitria, Laili Gaina, Pratiwi Claudia Giovanni Ruly Putra Giovanni Ruly Putra Gita Prajati Gita Prajati Gultom, Tiara Hafizh, Haidar Hafizha Hasnaningrum Hafizha Hasnaningrum Harry Wibowo Harryes, Regil Kentaurus Haryoto Kusnoputranto Hashfi Hawali Abdul Matin Hertanto Dwi Cahyo Hilman, Zaki I Made Wahyu Wijaya Ida Ayu Putu Sri Widnyani Ika Bagus Priyambada Ikhwali, Muhammad Faisi Imami, Ahmad Daudsyah Imelda Masni Juniaty Sianipar Imelda Masni Juniaty Sianipar Imelda Masni Juniaty Sianipar Imroatus Sholikhah Imroatus Sholikhah Imroatus Sholikhah, Imroatus Intan Rahmalia Intan Rahmalia Intan Rahmalia Intan Rahmalia Irfan Rizaldi Irfan Rizaldi Irham, Muhammad Faisal Irwanto, Muhammad Agus Istiqomah Shariati Zamani Iva Yenis Septiariva Iva Yenis Septiariva Iva Yenis Septiariva Iva Yenis Septiariva Iva Yenis Septiariva Iva Yenis Septiariva Iva Yenis Septiariva Iva Yenis Septiariva Iva Yenis Septiariva Jun-Wei Lim Karim, Ahmad Yusri Kasamira, Kesya Ivana Kato, Shigeru Keke Afrila Mardianta Khansa, Pavita Kim, Doo-Chul Koen, Christa Gabriela Kuriko Yokota Kuriko Yokota Kusuma, Antonio Kusumaningtyas, Disfiatri Lahmadi, Salman Farid Lee, Chun-Hung Leonardus Alvin Widi Vembrio Lim, Jun-Wei Lin, Bih Chuan Listyendah Zahra, Nurulbaiti Luh Putu Ratna Sundari M. Faisi Ikhwali Mahlil, Teuku Marsono, Muhammad Ridho Marulak Bonaparte Manurung Masni Juniaty Sianipar, Imelda Mawaddah, Nurul Mayang Ananda Rini Mayang Ananda Rini Mega Muitiara Sari Mega Muitiara Sari Mega Mutiara Sari Mega Mutiara Sari Mega Mutiara Sari Mega Mutiara Sari Mega Mutiara Sari Mega Mutiara Sari Meuthia Fadila Michael Yosafaat Michael Yosafaat Moh Rizal Ngambah Sagara Moh Rizal Ngambah Sagara Moh Rizal Ngambah Sagara Mohammad Dandy Widiantara Mubaroq, Ahmad Zakhi Muhamad Hisyam Dhiya Ulhaq Muhamad Jatmoko Muhammad Aang Nurhadi Muhammad Aang Nurhadi Muhammad Agus Irwanto Muhammad Jatmoko Muhammad Noer Iqbal Muhammad Raihan Syafruddin Muhammad Ridho Marsono Muhammad Rizki Apritama Muhammad Rizki Apritama Muhammad Rizky Apritama Muhammad, Umardimas Mumtaz Muklis Muklis Mutiara Octaviani Mutiara Octaviani Mutiara Octaviani Mutiara Sari, Mega Nabila Ardiana Nabila Ardiana Nabila, Dhian Nafisah, Aninda Putri Nahesson H. Panjaitan Najwa, Alfiyah Namira Yostya Oktiviani Naomi Aurora Margareth Br Simanjuntak Naomi Aurora Margareth Br. Simanjuntak Nastiti, Almira Davina Natasya Hikmat Putri Ni Kadek Dian Utami Kartini Ni Kadek Dian Utami Kartini Nia Armelia Putri Notodarmodjo, Suprihanto Mediawan Nova Ulhansanah Nova Ulhasanah Nova Ulhasanah Novena Lany Pangestu Novena Lany Pangestu Novi Fitria Novi Kartika Sari Novica Ayu Sari Novica Ayu Sari Novrianty, Irma Nur Novilina Arifianingsih Nur Novilina Arifianingsih Nurdiasna, Widya Reza Nurul Baiti Listyendah Zahra Nurul Mawaddah Nurul Ulfah Nurulbaiti Listyendah Zahra Nurulbaiti Listyendah Zahra Nurulbaiti Listyendah Zahra Nurulbaiti Listyendah Zahra, Nurulbaiti Listyendah Oktaviani, Namira Yostya Panjaitan, Nahesson Hotmarama Pavita Khansa Pavita Khansa Prajati, Gita Prajati, Gita Pratiwi Claudia Gaina Pratiwi, Vania Maharani Rizky Prayogo, Wisnu Priutama, Yesaya Emeraldy Purnawan Purnawan Putra, Giovanni Ruly Putri Lynna A. Luthan Putri, Cyntia Aulia Putri, Gabriella Natasya Putri, Ratih Hardini Kusuma Qomarudin Helmy Qomarudin Helmy, Qomarudin Qurrotin Ayunina Maulida Okta Arifianti Rachmantoro, Hafiz Arie Rachmat Mulyana Rahmalia, Intan Rahman, Ari Ramadan, Bimastyaji Surya Ramadhani, Danila Desti Rapika, Muhammad Rarastika Nur Ghaida Rarastika Nur Ghaida Ratih Hardini Kusuma Putri Ratnaningsih, Wahyu Reifaldy Tsany Betta Aryanto Reifaldy Tsany Betta Aryanto Reifaldy Tsany Betta Aryanto Reki Detiar Ridhosari, Betanti Rika Chairani Rika Chairani Dalimunthe Riska Pratiwi Rizqi Alifia Nur Asy-Syifa S Suhardono Safira, Denisa Ratna Safira, Rahajeng Hasna Safitri Puji Lestari Sagara, Moh Rizal Ngambah Sakkot Matua Gong Hasibuan Salahudin Al Fakih Salman Farid Lahmadi Salsabilla, Vionna Chantika Samantha, Irma Juliana Sapta Suhardono Sapta Suhardono Sari, Mega Mutiara Sarra Rahmadani Sarwono, Ariyanti Septiariva, Iva Yenis Septiariva, Yenis Setiaji, Nurul Faizah Setyaputri, Adhistie Fadila Shigeru Kato Silmi, Anshah Simanjuntak, Naomi Aurora Margareth Br. Simela Talaohu Sinthia Apriani Sofiyah, Evi Siti Sri Dewi Handayani Sri Dewi Handayani Sri Dewi Handayani Sri Sunarsih Stacia Dea Prameswari Stacia Dea Prameswari Stacia Dea Prameswari Subagyo, Agistya Rizza Suecita, Delfira Suhardono, Sapta Suhardono, Sapta Cahya Sun Rise Tarigan Suprihanto Notodarmojo Syaifaurrahmah, Syaifaurrahmah Syifa Khairun Nisa Syifaurrahmah Syifaurrahmah Takanobu Inoue Takanobu Inoue Tehupeiory, Aarce Tiara Gultom Tri Edhi Budhi Soesilo Ujang Sumarwan Ulfah, Nurul Ulhaq, Muhamad Hisyam Dhiya Ulhasanah, Nova Ulli Kadaria Ummatin, Kuntum Khoiro Vembrio, Leonardus Alvin Widi Vindriani, Eka Vita Palupi Wang, Hurng-Jyuhn Whindy Ndaru Oktaviani Whindy Ndaru Oktaviani Wibisono, Andhika Yoga Widiatmoko, Fajar Rizki Wira Aulia Wisnu Prayogo Yenis Septiariva, Iva Yesaya Emeraldy Priutama Yesaya Emeraldy Priutama Yesaya Emeraldy Priutama Yohanes Jone Yosafaat, Michael Yuliani, Aulia Rachma Yuliani, Aulia Rachmah Zahida, Ishmah Zakiatunnia, Azmi Ziyadatulkhair M.Faruqi