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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
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Pengelolaan Limbah Alat Pelindung Diri (APD) di Daerah Jakarta Barat Berbasis Smart Infectious Waste Bank (SIWAB) Intan Rahmalia; Namira Yostya Oktiviani; Fifik Samhun Kahalnashiri; Nova Ulhasanah; I Wayan Koko Suryawan
Jurnal Ilmu Lingkungan Vol 20, No 1 (2022): January 2022
Publisher : School of Postgraduate Studies, Diponegoro Univer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jil.20.1.91-101

Abstract

Pandemi COVID-19 yang melanda dunia mengharuskan masyarakat untuk melindungi diri dari penularan penyakit melalui penggunaan alat pelindung diri (APD). APD dari COVID-19 seperti masker bedah (surgery mask), sarung tangan, pakaian dekontaminasi (hazardous material suit), dan pelindung wajah (face shield) sebagian besar terbuat dari plastik dan kebutuhannya meningkat tajam. Namun, limbah APD tidak dipahami masyarakat sebagai limbah B3 infeksius sehingga sering dicampur pembuangannya bersama dengan limbah domestik. Kondisi tersebut dapat ditemukan pada seluruh lokasi di Indonesia, terutama Daerah Khusus Ibukota (DKI) Jakarta. Berdasarkan laporan Dinas Lingkungan Hidup DKI Jakarta, penghasil limbah APD domestik tertinggi berada di daerah Jakarta Barat. Melalui penelitian dilakukan pengelolaan limbah APD di daerah Jakarta Barat berbasis Smart Infectious Waste Bank (SIWAB). Penelitian ini bertujuan untuk memperoleh timbulan limbah APD yang berasal dari rumah tangga dan merancang bank sampah yang didukung oleh teknologi digital (aplikasi) sebagai sarana pengelolaan limbah APD. Penelitian diawali dengan studi pendahuluan timbulan limbah APD beserta karakteristiknya dan dilanjutkan dengan perancangan SIWAB. Hasil penelitian berupa aplikasi SIWAB yang terintegrasi dengan smartphone. Penelitian ini akan memberikan kontribusi besar kepada pemerintah Jakarta Barat dalam pengelolaan limbah B3 infeksius khususnya dan Indonesia umumnya.ABSTRACTThe COVID-19 pandemic that surge the world, requires people to protect themselves from the transmission of disease by using Personal Protective Equipment (PPE). The COVID-19 PPE, such as surgery masks, gloves, hazardous material suits, and face shields, are mostly made of plastic and the need for procurement is increasing. However, the community does not understand the PPE waste as infectious hazardous waste, so often it mixed with domestic waste. This condition can be found in all regions of Indonesia, especially the Special Capital Region of Jakarta. Based on a report from the Jakarta Environment Agency, the highest producer of domestic PPE waste is in the West Jakarta. Through this research, PPE waste management was carried out in the West Jakarta area based on the smart infectious waste bank (SIWAB). This study aims to obtain PPE waste generation from household and to design a waste bank that is supported by digital technology (application) as a means of PPE waste management. The research begins with a preliminary study of the generation of PPE waste and its characteristics and next designing an SIWAB application. The research result is a SIWAB application that is integrated with smartphone. This research will make a major contribution to the West Jakarta government in managing Toxic and Hazardous Materials (THM) infectious waste and Indonesia in general. 
The Opportunity of Developing Microalgae Cultivation Techniques in Indonesia Evi Siti Sofiyah; Iva Yenis Septiariva; I Wayan Koko Suryawan
BERITA BIOLOGI Vol 20, No 2 (2021): Berita Biologi
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v20i2.4000

Abstract

The rate of population growth which is relatively rapidly increasing in Indonesia, will require increased fuel. The depletion of the availability of fossil fuels causes the search for the other natural resources needed to become a renewable energy source. One of the significant changes today is microalgae. The application of the algal aquaculture system has been widely applied in the world. The media used in cultivation also varies, one of which is wastewater. The composition of biodiesel energy in Indonesia is increasing and is starting to become the people's choice. Indonesia, which is rich in natural resources, especially the high biodiversity of microalgae, causes microalgae's potential use to be very high. Many studies report the explosion of algal participation in many parts of Indonesia. Research concerning the cultivation of microalgae has been widely successful in Indonesia. The use of microalgae is already available in the field with domestic water treatment applications. The conversion of microalgae into biodiesel also successfully met the requirements of SNI 04-7182-2006.
Evaluasi Potensi Gas Rumah Kaca Berdasarkan Sektor Ketenagalistrikan dan Infrastrukur Penyediaan Air Minum di Kota Batam Yosef Adicita; Nurul Ulfah; Sri Dewi Handayani; I Wayan Koko Suryawan
Matriks Teknik Sipil Vol 9, No 1 (2021): Maret
Publisher : Program Studi Teknik Sipil FT UNS

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1321.065 KB) | DOI: 10.20961/mateksi.v9i1.51089

Abstract

Batam City is one of the biggest city in Indonesia. The economic development in Batam City is increasing, which is followed by the needs of the city. Electricity and water supply requirements are one of the essential aspects of the management of a city and sustainable development. Electricity consumption and water supply can contain carbon dioxide (CO2) emissions. The purpose of this study is to estimated CO2 emissions in Batam City from electricity activity and water consumption.Calculation of carbon dioxide emissions from electricity consumption in Batam uses an emission factor of 0.975 tons CO2/MWh, while for water supply consumption uses an emission factor of 0.51 kgCO2/m3. Projections are carried out until 2030 in accordance with sustainable development goals. Based on electricity consumption, the highest contributor to emissions in 2014-2017 is the business sector with the highest value of 679,658 tons of CO2. Emissions from electricity consumption from the industrial sector fell from 567,904 tons of CO2 in 2014 to 510,630 tons of CO2 in 2017. The projected emissions that will emit emissions from the industrial sector will increase each year. Water consumption showed the highest emissions in the household sector at 28.461 tons of CO2 in 2017. Compared with the projected results on water supply, only 2.21% compared to total electricity consumption emissions.
PENGENDALIAN EMISI DAN LIMBAH DARI INDUSTRI PENYEWAAN ALAT BERAT UNTUK INDUSTRI TAMBANG BATUBARA Pavita Khansa; Ni Kadek Dian Utami Kartini; Leonardus Alvin Widi Vembrio; Adela Savira Maharani; Sinthia Apriani; I Wayan Koko Suryawan; Nurulbaiti Listyendah Zahra
JURNAL REKAYASA SISTEM INDUSTRI Vol 6 No 1 (2020): (November 2020)
Publisher : Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/jrsi.v6i1.1938

Abstract

The increasing number of waste-producing industries has led to the emergence of the application of the concept of industrial waste management, including in the heavy equipment rental industry which generates waste in every process of its activity. Not only does it reduce the potential for environmental pollution, this concept can also benefit from a fulfillment of obligations and cost savings. In order to support the achievement of this concept, field studies were carried out to determine the characteristics of the waste produced, as well as literature studies to determine the appropriate measures. After the analysis is carried out, the waste produced is solid waste in the form of used spare parts from the checking and replacement of spare parts, liquid waste in the form of sludge containing detergent, oil and water from the washing process, and CO2 emissions from energy use. Waste minimization is the main effort in industrial waste management and can be achieved by reducing CO2 emissions and applying technology in the form of a gravity separator for wastewater treatment. Processed liquid waste can be reused as clean water so that it can reduce usage and costs for clean water.
Analisa faktor yang mempengaruhi akses air minum dan pengelolaan tinja berbasis masyarakat di Provinsi Maluku Yosef Adicita; I Wayan Koko Suryawan; Althien John Pesurnay
Region : Jurnal Pembangunan Wilayah dan Perencanaan Partisipatif Vol 16, No 1 (2021)
Publisher : Regional Development Information Center, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/region.v16i1.40088

Abstract

Provinsi Maluku merupakan provinsi kepulauan yang terdiri atas 1.412 pulau. Pulau tersebut harus dilayani dengan akses air minum dan pengolahan air limbah dari tinja. Penelitian ini dilakukan untuk melihat kondisi eksisting dan menganalisa faktor yang signifikan mempengaruhi akses air minum dan pengelolaan tinja.  Faktor yang digunakan dalam analisa yaitu pendidikan, kepadatan penduduk, jenis rumah, kepemilikan rumah, dan pengolahan air. Kabupaten Kepulauan Aru memiliki persentase rumah permanen dan kepemilikan rumah yang cukup rendah dengan nilai 49,12% dan 41,8%.  Penggunaan air kemasan bermerek dipengaruhi oleh pendidikan, kepadatan penduduk, dan pengolahan air. Penggunaan air sumur bor/pompa dan sumur tidak terlindung dipengaruhi oleh tingkat pendidikan. Pengelolaan tinja lebih dipengaruhi oleh jenis rumah dan kepemilikan rumah.
Edukasi Peduli Sampah Sedari Dini untuk Anak-Anak Pulau Lengkang, Kota Batam Yosef Adicita; Gita Prajati; Darwin Darwin; I Wayan Koko Suryawan; Muhammad Rizky Apritama; Anshah Silmi
Altruis: Journal of Community Services Vol. 1 No. 2 (2020): Altruis
Publisher : University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/altruis.v1i2.12104

Abstract

Pulau Lengkang merupakan salah satu pulau terluar Indonesia yang berada pada perbatasan Indonesia-Singapura. Kondisi eksisting pengelolaan sampah di Pulau Lengkang cukup buruk karena tidak adanya fasilitas pengelolaan sampah yang layak. Selain permasalahan fasilitas pengeloaan sampah di darat sampah, sampah yang mengapung dilaut menjadi salah satu ancaman dampak lingkungan. Meningkatkan kepedulian masyarakat harus dimulai sejak dini khususnya untuk anak-anak. Kegiatan penyuluhan pengelolan sampah di Pulau Lengkang dilakukan dengan sasaran anak-anak kelas satu sampah kelas enam sekolah dasar. Anak-anak sekolah dasar ini dibekali mengenai dampak lingkungan yang mungkin terjadi dari pengelolaan sampah yang buruk melalui storytelling. Selain penyuluhan anak-anak sekolah dasar ini diberikan praktik pemilihan sampah yang dikemas dengan permainan yang menarik.
EFEKTIFITAS PENAMBAHAN SUBSTRAT PADA PENGOLAHAN BIOLOGIS LIMBAH CAIR TAHU MENGGUNAKAN SISTEM CSTR Afifah Silmi Anshah; I Wayan Koko Suryawan
ENVIROSAN : Jurnal Teknik Lingkungan Vol 1, No 2 (2018): ENVIROSAN Desember 2018
Publisher : Universitas Kebangsaan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (316.078 KB) | DOI: 10.31848/ejtl.v1i2.141

Abstract

ABSTRAKAir limbah industri tahu banyak mengandung zat-zat organik, dimana zat-zat organik merupakan limbah yang paling besar mencemari lingkungan. Pengolahan limbah organik dengan proses biologis lebih ekonomis dan efektif. Penanganan limbah organik secara biologis dengan memanfaatkan mikroorganisme merupakan metode yang relatif lebih aman dibandingkan dengan metode kimia dan fisika. Setiap mikroorganisme dalam menjaga kelangsungan hidupnya selalu melakukan metabolisme, sehingga perlu tambahan bahan-bahan organik seperti substrat. Penelitian dilakukan untuk mengetahui efektifitas penambahan substrat pada pengolahan biologis limbah cair tahu menggunakan sistem CSTR. Konsentrasi COD yang digunakan pada proses aklimatisasi dan running sebesar 1000 mg/L. Proses aklimatisasi dan running digunakan variasi perbandingan limbah tahu : glukosa sebesar 25% : 75 % dan 75% : 25%. Proses aklimatisasi dan running diberhentikan saat efisiensi penyisihan COD telah stabil. Proses aerob pada pengolahan biologis mampu menyisihkan kadar COD limbah tahu hingga 84,62% sehingga menghasilkan effluent dengan nilai COD sebesar 160 mg/L.Kata Kunci: Pengolahan Biologis, Substrat, Limbah Cair TahuABSTRACTTofu industrial wastewater contains a lot of organic substances, organic substances are the biggest waste polluting the environment. Processing of organic waste with biological processes is more economical and effective. Handling biologically organic waste by utilizing microorganisms is a method that is relatively safer compared to chemical and physical methods. Every microorganism in maintaining its survival always carries out metabolism, so it needs additional organic ingredients such as substrate. The study was conducted to determine the effectiveness of substrate addition in the biological treatment of tofu liquid waste using the CSTR system. The COD concentration used in the acclimatization and running process is 1000 mg / L. The process of acclimatization and running used a variation of the ratio of tofu waste: glucose by 25%: 75% and 75%: 25%. The acclimatization and running processes are stopped when the COD removal efficiency is stable. The aerobic process in biological processing was able to set aside COD levels of tofu waste up to 84.62% to produce an effluent with a COD value of 160 mg / L.Keyword: Biological Processing, Substrate, Tofu Liquid Waste
Produced Water Treatment Planning Using Corrugated Plate Interceptor and Ultra Filtration for Water Recycling Novena Lany Pangestu; Nurulbaiti Listyendah Zahra; Ariyanti Sarwono; I Wayan Koko Suryawan
Jurnal Serambi Engineering Vol 6, No 4 (2021): Oktober 2021
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v6i4.3473

Abstract

Produced water generated by the oil and gas industry, when treated properly, will produce water that is ready to be reused, such as for watering plants. This planning is done by treating the produced water with Corrugated Plate Interceptor (CPI) and Ultra Filtration units. This research aims to analyze the design details needed in the recycling of produced water with CPI and Ultra Filtration units. After determining the design criteria used, the dimensions for each unit are obtained. Data was collected using secondary data directly from the study site and quantitative method was used for data analysis. The land area for one CPI unit requires 55 m2 with a volume of 110 m3. The Reynolds number and Froude number for CPI units meet the design criteria with 419.8 and 0.24, respectively. The ultra-filtration unit was selected with a Flux specification of 0.15 m3/m2.hour with an operational duration of 24 hours. The results of processing with the CPI unit can at least produce oil and fat effluent of 0.038 mg/L, with the threshold for water quality is 1 mg/L. Produced water treatment planning with CPI configuration and UF membrane with storage tank requires a total land area of 63.97 m2..
Pencegahan Dampak Lingkungan Pada Industri Pewarnaan Melalui Pendekatan Penilaian Siklus Daur Produk Reki Detiar; Nabila Ardiana; Novena Lany Pangestu; Ziyadatulkhair M.Faruqi; Ardhan Ardianto; Nurulbaiti Listyendah Zahra; I Wayan Koko Suryawan
Jurnal Serambi Engineering Vol 6, No 3 (2021): Juli 2021
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v6i3.3039

Abstract

The home-scale coloring industry is currently starting to develop with various models and effects which result in the production of  various phases of solid, liquid, and gas emissions. The purpose of this study is to measure  the environmental impact and ensure that  life management minimizes  the impact of recycling industrialdye . This research was conducted by direct industry observation methods and a literature review  on the management of industrial waste. Environmental impact calculations were completed carried out using the 2018 Environmental Product Declaration (EPD) method on SimaPro 9.1.1 with an ecoinvent 3 database. The results of the environmental impact assessment should be managed according to the effects of water scarcity, acidification, and eutrophication. Pollution  prevention  can occur by  treating industrial wastewater dye . Wastewater treatment can be performed  by biological processes based on  the biodegradability index. The biodegradability index of 0.3 indicates that wastewater can be treated by the activated sludge process and by moving the bed biofilm reactor (MBBR).
Environmental Impact Analysis in the Cement Industry with Life Cycle Assessment Approach Rika Chairani; Aulia Risky Adinda; Dennis Fillipi; Muhamad Jatmoko; I Wayan Koko Suryawan
JTERA (Jurnal Teknologi Rekayasa) Vol 6, No 1: June 2021
Publisher : Politeknik Sukabumi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31544/jtera.v6.i1.2021.139-146

Abstract

The cement industry is one type of industry that has implications for the emergence of environmental pollution problems and a decrease in environmental quality due to dust pollution. The cement industry can also increase air temperature and noise in operational activities by using machines. In addition, the impact of the cement industry is the decline in the quality of soil fertility due to clay mining. Thus, an analytical study is needed that can be used as one of the policy bases in the operational process of the cement industry. This study aims to conduct an analysis of environmental loads at each stage in the product life cycle, make decisions to identify environmental loads, and evaluate the environmental impact of a product that plays an important role in sustainable development. This method is known as Life Cycle Assessment (LCA). In this study, the boundary system used is cradle to gate with a three-scenario approach. The first uses 100% coal fuel, the second uses 90% coal fuel, and the third uses 10% rice husk biomass. Then the analysis was carried out using the OpenLCA software. The results of the analysis showed that the most significant emission load was carbon dioxide of 1229.31 kg CO2eq. The third scenario produces the lowest carbon dioxide emission load compared to other methods of 849.1 kg.
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 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-Cuan Listyendah Zahra, Nurulbaiti Luh Putu Ratna Sundari M. Faisi Ikhwali Maharani, Lisa 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