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All Journal JURNAL KIMIA SAINS DAN APLIKASI Journal of Education and Learning (EduLearn) Jurnal Bahan Alam Terbarukan Jurnal Teknik Mesin Elkawnie Jurnal Litbang Industri Al-Jabar : Jurnal Pendidikan Matematika Jurnal Hasil Penelitian Industri JMM (Jurnal Masyarakat Mandiri) Scientific Journal of Reflection : Economic, Accounting, Management and Business Bio-Lectura Astonjadro Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Adimas : Jurnal Pengabdian Kepada Masyarakat Jurnal Pascapanen dan Bioteknologi Kelautan dan Perikanan PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat LINIMASA: JURNAL ILMU KOMUNIKASI ASEAN Journal of Chemical Engineering Abdi Laksana : Jurnal Pengabdian Kepada Masyarakat Jurnal Mandala Pengabdian Masyarakat Jurnal Ilmiah Wahana Pendidikan Djtechno: Jurnal Teknologi Informasi Jurnal Hurriah: Jurnal Evaluasi Pendidikan dan Penelitian Jurnal Simki Pedagogia Narra J Leibniz: Jurnal Matematika Jurnal PKM Manajemen Bisnis NUSRA: Jurnal Penelitian dan Ilmu Pendidikan Journal of Education Research Jurnal Pengabdian Masyarakat : Pemberdayaan, Inovasi dan Perubahan Jurnal Pengabdian Inovasi dan Teknologi Kepada Masyarakat Jurnal Litbang Industri Journal of Educational Sciences Edumatica: Jurnal Pendidikan Matematika Aceh International Journal of Science and Technology Journal of Business, Management and Social Studies Electronic Journal of Education, Social Economics and Technology Teknologi dan Industri Pertanian Indonesia Journal of Pharmaceutical and Sciences. Bulletin of Chemical Reaction Engineering & Catalysis MARAS : Jurnal Penelitian Multidisplin Liwaul Dakwah: Jurnal Kajian Dakwah dan Masyarakat Islam AMANAH : Jurnal Ilmiah Ilmu Manajemen JURNAL REKAYASA KIMIA & LINGKUNGAN Amanah Mengabdi JUKEMAS : Jurnal Pengabdian Kepada Masyarakat
- Darmadi
Department Of Chemical Engineering, Faculty Of Engineering, Universitas Syiah Kuala, Indonesia
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OPTIMASI PARAMETER EKSTRAKSI OLEORESIN DARI AMPAS PALA MENGGUNAKAN RESPONSE SURFACE METHODOLOGY (Optimization of Extraction Parameter of Oleoresin from Nutmeg Waste through Response Surface Methodology) Darmadi, Darmadi; Riza, Medyan; Lubis, Mirna Rahmah
Jurnal Hasil Penelitian Industri Vol 28, No 1 (2015)
Publisher : Baristand Industri Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (23.353 KB)

Abstract

Optimization of extraction parameter of oleoresin from nutmeg waste has been developed.The waste could be alternative raw material of oleoresin to replace fresh nutmeg whose price is costly. Sofar, nutmeg waste from volatile oil factory is not utilized maximally. Its utilization as product that hasadditional value could be carried out by extraction method of nutmeg oleoresin. The research aims tooptimize oleoresin extraction condition (temperature, solvent amount, and particle size) from nutmegwaste by using Response Surface Methodology. The condition is designed randomly by Box-Behnkenmethod to result in 17 experiment. The effect of extraction condition toward yield and index of refractionis determined through calculation and analysis by using refractometer, respectively. The highest value ofindex of refraction in the research is 1.4852. The optimum condition to result in the highest yield14.5525% is at temperature of 40oC, solvent amount of 200 ml, and particle size of -20+30 mesh.Optimization by using the method indicates that optimum parameter is obtained at temperature of35.86oC, solvent amount of 167.13 ml, and particle size of 10 mesh. The research result is expected toprovide information on operational effectivity in the perspective of production cost that could be utilizedby production center of nutmeg oleoresin.
Pengolahan Limbah Cair Rumah Sakit secara Sonochemical Kusuma, Laila; Darmadi, Darmadi; Adisalamun, Adisalamun
Jurnal Litbang Industri Vol 7, No 1 (2017)
Publisher : Institution for Industrial Research and Standardization of Industry - Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (615.867 KB) | DOI: 10.24960/jli.v7i1.2691.29-39

Abstract

Hospital as a service provider has an important role in human life, especially for people who are experiencing physical and mental disorders. Various types of diseases and therapies performed in hospitals has made it as one of the producers of hazardous and infectious waste that requires special handling and processing so as not to pollute the water, soil, and air environment. Hospital wastewater treatment was conducted to determine the ability of sonochemical method to reduce level of Chemical Oxygen Demand (COD) and determine the optimum conditions of the parameters used by the design of Response Surface Methodology Box-Behnken. The parameters that affected this process was the concentration of hydrogen peroxide (H2O2), pH, and reaction time. The Waste used was taken from the waste water treatment plant in Zainoel Abidin General Hospital in Banda Aceh with COD value 260.65 ppm. The optimum conditions of this treatment process occured at pH 2, H2O2 concentration 500 ppm, and reaction time 119.98 minutes with reduction of COD was 81.88%.ABSTRAKRumah sakit sebagai penyedia layanan jasa memegang peranan cukup penting dalam kehidupan manusia, terutama bagi orang-orang yang sedang mengalami gangguan fisik dan mental. Berbagai jenis penyakit dan terapi yang dilakukan di rumah sakit telah menjadikannya sebagai salah satu penghasil limbah berbahaya dan infeksius yang memerlukan penanganan dan pengolahan khusus agar tidak mencemari lingkungan yaitu air, tanah dan udara. Pengolahan limbah cair rumah sakit dilakukan untuk mengetahui kemampuan metode sonochemical dalam menurunkan kadar Chemical Oxygen Demand (COD) dan menentukan kondisi optimum dari parameter yang digunakan berdasarkan disain Response Surface Methodology Box-Behnken. Parameter yang mempengaruhi proses ini adalah konsentrasi hidrogen peroksida (H2O2), pH, dan waktu reaksi. Limbah yang digunakan diambil dari instalasi pengolahan air limbah di Rumah Sakit Umum Zainoel Abidin Kota Banda Aceh dengan nilai COD sebesar 260,65 ppm. Kondisi optimum dari proses pengolahan terjadi pada pH 2, konsentrasi H2O2 500 ppm, dan waktu reaksi 119,98 menit dengan penurunan COD sebesar 81,88 %
SYHNTHESIS OF CHITOSAN MODIFIED POLYURETHANE FOAM FOR ADSOPRTION OF MERCURY (II) IONS Darmadi, Darmadi; M, Irfan; M, Iqhramullah; Marlina, Marlina; Lubis, Mirna Rahmah
Jurnal Bahan Alam Terbarukan Vol 7, No 1 (2018): June 2018 [Nationally Accredited]
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbat.v7i1.13614

Abstract

Mercury from the traditional gold mining activities in Aceh Jaya Regency causes water source and thus residents are exposed to mercury metals. In organic and inorganic conditions, mercury is toxic to the human body, causes damage to the nerve system, kidney failure, heart failure, blood pressure disorders, and damage to the immune system. The problem of mercury contamination can be chemically solved in various ways. This research uses polyurethane foam to adsorb mercury from water. The adsorption and selectivity of polyurethane foam adsorption can be improved through modification with Chitosan. In this research, preheating temperature, glycerol and toluene di-isocyanate (TDI) compositions greatly affect the physical form of foam. The condition under which optimal glycerol composition used for synthesizing the polyurethane foams is 20% (w/w of mixture A). This glycerol composition results in polyurethane foams with an optimum ratio of the mixture A/TDI/distilled water of 2 : 1 : 1. The best adsorption is obtained with polyurethane foam added by 2.5% Chitosan. The optimum mercury adsorption 25% is resulted from the operating time of 60 minutes with adsorption capacity of 0.313 mg/g. For Chitosan modified polyurethane foam, research points out that the reaction is the second order reaction. The result concluded that the polymer has semi crystalline crystallization and melting temperatures.
Analisis Karakteristik Emisi Gas Buang Pada Sarana Transportasi Roda Dua Kota Banda Aceh - Jalaluddin; Asri Gani; - Darmadi
Jurnal Teknik Mesin Unsyiah Vol 1, No 4 (2013)
Publisher : Jurnal Teknik Mesin Unsyiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (17.41 KB)

Abstract

The study was conducted to measure exhaust emissions and describe the level of air pollution from motorcycles operating in Banda Aceh and and surrounding areas. The measurement of exhaust emissions is done when the engine starts with the average gas pressure between 3000 - 4000 rpm and the motorcycle is in  stationary condition, as well as air conditioning in the cabin is off. The measurement parameter is Carbon Dioxide CO2 ( % ) , Carbon Monoxide CO ( mg/m3 ) , Nitrogen Dioxide NO2 ( mg/m3 ) , and Sulful Dioxide SO2 ( mg/m3 ) and the emission gauge used is Quintox flue Gas Analyzer. Based on the results of the study of the level of CO2 produced by motorcycles of various cylinder capacities are 12 % below quality standards. The level of O2 generated in the combustion process of the motorcycles is far above 2% and 1050mg/m3 of SO2. The level of SO2 exshausted is 2% above the quality standard of SO2 set in the Regulation of the Minister of  Environment , which is 800 mg/m3.
Pengolahan Limbah Cair Rumah Sakit secara Sonochemical Laila Kusuma; Darmadi Darmadi; Adisalamun Adisalamun
Jurnal Litbang Industri Vol 7, No 1 (2017)
Publisher : Institution for Industrial Research and Standardization of Industry - Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24960/jli.v7i1.2691.29-39

Abstract

Hospital as a service provider has an important role in human life, especially for people who are experiencing physical and mental disorders. Various types of diseases and therapies performed in hospitals has made it as one of the producers of hazardous and infectious waste that requires special handling and processing so as not to pollute the water, soil, and air environment. Hospital wastewater treatment was conducted to determine the ability of sonochemical method to reduce level of Chemical Oxygen Demand (COD) and determine the optimum conditions of the parameters used by the design of Response Surface Methodology Box-Behnken. The parameters that affected this process was the concentration of hydrogen peroxide (H2O2), pH, and reaction time. The Waste used was taken from the waste water treatment plant in Zainoel Abidin General Hospital in Banda Aceh with COD value 260.65 ppm. The optimum conditions of this treatment process occured at pH 2, H2O2 concentration 500 ppm, and reaction time 119.98 minutes with reduction of COD was 81.88%.ABSTRAKRumah sakit sebagai penyedia layanan jasa memegang peranan cukup penting dalam kehidupan manusia, terutama bagi orang-orang yang sedang mengalami gangguan fisik dan mental. Berbagai jenis penyakit dan terapi yang dilakukan di rumah sakit telah menjadikannya sebagai salah satu penghasil limbah berbahaya dan infeksius yang memerlukan penanganan dan pengolahan khusus agar tidak mencemari lingkungan yaitu air, tanah dan udara. Pengolahan limbah cair rumah sakit dilakukan untuk mengetahui kemampuan metode sonochemical dalam menurunkan kadar Chemical Oxygen Demand (COD) dan menentukan kondisi optimum dari parameter yang digunakan berdasarkan disain Response Surface Methodology Box-Behnken. Parameter yang mempengaruhi proses ini adalah konsentrasi hidrogen peroksida (H2O2), pH, dan waktu reaksi. Limbah yang digunakan diambil dari instalasi pengolahan air limbah di Rumah Sakit Umum Zainoel Abidin Kota Banda Aceh dengan nilai COD sebesar 260,65 ppm. Kondisi optimum dari proses pengolahan terjadi pada pH 2, konsentrasi H2O2 500 ppm, dan waktu reaksi 119,98 menit dengan penurunan COD sebesar 81,88 %
Pengolahan Limbah Cair Rumah Sakit secara Sonochemical Laila Kusuma; Darmadi Darmadi; Adisalamun Adisalamun
Jurnal Litbang Industri Vol 7, No 1 (2017)
Publisher : Institution for Industrial Research and Standardization of Industry - Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (615.867 KB) | DOI: 10.24960/jli.v7i1.2691.29-39

Abstract

Hospital as a service provider has an important role in human life, especially for people who are experiencing physical and mental disorders. Various types of diseases and therapies performed in hospitals has made it as one of the producers of hazardous and infectious waste that requires special handling and processing so as not to pollute the water, soil, and air environment. Hospital wastewater treatment was conducted to determine the ability of sonochemical method to reduce level of Chemical Oxygen Demand (COD) and determine the optimum conditions of the parameters used by the design of Response Surface Methodology Box-Behnken. The parameters that affected this process was the concentration of hydrogen peroxide (H2O2), pH, and reaction time. The Waste used was taken from the waste water treatment plant in Zainoel Abidin General Hospital in Banda Aceh with COD value 260.65 ppm. The optimum conditions of this treatment process occured at pH 2, H2O2 concentration 500 ppm, and reaction time 119.98 minutes with reduction of COD was 81.88%.ABSTRAKRumah sakit sebagai penyedia layanan jasa memegang peranan cukup penting dalam kehidupan manusia, terutama bagi orang-orang yang sedang mengalami gangguan fisik dan mental. Berbagai jenis penyakit dan terapi yang dilakukan di rumah sakit telah menjadikannya sebagai salah satu penghasil limbah berbahaya dan infeksius yang memerlukan penanganan dan pengolahan khusus agar tidak mencemari lingkungan yaitu air, tanah dan udara. Pengolahan limbah cair rumah sakit dilakukan untuk mengetahui kemampuan metode sonochemical dalam menurunkan kadar Chemical Oxygen Demand (COD) dan menentukan kondisi optimum dari parameter yang digunakan berdasarkan disain Response Surface Methodology Box-Behnken. Parameter yang mempengaruhi proses ini adalah konsentrasi hidrogen peroksida (H2O2), pH, dan waktu reaksi. Limbah yang digunakan diambil dari instalasi pengolahan air limbah di Rumah Sakit Umum Zainoel Abidin Kota Banda Aceh dengan nilai COD sebesar 260,65 ppm. Kondisi optimum dari proses pengolahan terjadi pada pH 2, konsentrasi H2O2 500 ppm, dan waktu reaksi 119,98 menit dengan penurunan COD sebesar 81,88 %
Comparison of Palm Oil Mill Effluent Electrocoagulation by Using Fe-Fe and Al-Al Electrodes: Box-Behnken Design Darmadi Darmadi; Mirna Rahmah Lubis; Hizir Hizir; Aula Chairunnisak; Bastian Arifin
ASEAN Journal of Chemical Engineering Vol 18, No 1 (2018)
Publisher : Department of Chemical Engineering, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1120.283 KB) | DOI: 10.22146/ajche.49545

Abstract

This present research aims to compare the COD removal of palm oil mill effluent (POME) by electrocoagulation using iron and aluminum electrodes. Response surface method coupled Box-Behnken design is applicable to investigate the effect of various process parameters (voltage, operating time and electrolyte concentration) and optimum condition. The optimum condition by using iron electrode is in 43 minutes, 20 volts and 0.06 M NaCl with the COD removal of 95.045%. By using electrode aluminum, optimum condition is 40.35 minutes, 19 volts and 0.1 M NaCl with the COD removal of 89.941%. Energy consumption of iron electrode and aluminum electrode are 0.189 and 0.209 kWh/mg decomposed COD with energy costs of Rp. 255 and Rp. 282/mg decomposed COD. This indicates that energy and cost consumption of electrocoagulation by using Al electrode are higher than those by using iron electrode. Based on the investigation during research, iron electrode is better for reducing COD while the aluminum is better in removing color in POME.
Adsorption of Methylene Blue from Aqueous Solutions on Carbon Coated Monolith Darmadi Darmadi; Thomas S.Y Choong; Chuah T.G; Robiah Yunus; Y.H. Taufiq Yap
ASEAN Journal of Chemical Engineering Vol 8, No 1 & 2 (2008)
Publisher : Department of Chemical Engineering, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (205.706 KB) | DOI: 10.22146/ajche.50115

Abstract

Carbon coated monolith was used as adsorbent to remove methylene blue from aqueous solution. Adsorption rate and equilibrium parameters of methylene blue were investigated in a batch system. Equilibrium adsorption data were predicted by two isotherms, i.e. the Langmuir and the Freundlich isotherms. The best fit to the data was obtained with the Langmuir isotherm with maximum monolayer adsorption capacity of 191.307 mg/g. Kinetics of adsorption with respect to the initial concentration of dye was described by using both the pseudo-first-order and pseudo-second-order models. It was found that kinetic data fitted well with the pseudo-first-order model.
Pemanfaatan Serbuk Gergaji untuk Pengasapan Kayu dan Pengolahan Air Kolam Lele Dumbo Mirna Lubis; Darmadi Darmadi; Hisbullah Hisbullah; Adisalamun Adisalamun
Jurnal Mandala Pengabdian Masyarakat Vol. 3 No. 2 (2022): Jurnal Mandala pengabdian Masyarakat
Publisher : Progran Studi Farmasi STIKES Mandala Waluya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1012.425 KB) | DOI: 10.35311/jmpm.v3i2.115

Abstract

Kegiatan pengabdian ini dilaksanakan bermitra dengan usaha pengolahan kayu dan budidadya lele dumbo yang terletak di Desa Lhong Raya, Kecamatan Banda Raya, Kabupaten Aceh Besar. Kegiatan pengabdian masyarakat ini melibatkan dua mitra unit usaha, yaitu usaha pengolahan kayu dan usaha budidaya lele dumbo. Permasalahan mitra pertama terletak pada proses pengeringan kayu. Selama ini pengeringan kayu memakan waktu yang lama minimal enam bulan. Selain itu, serbuk gergaji hasil pengolahan kayu menumpuk dan dapat menimbulkan masalah lingkungan. Sedangkan mitra kedua menemui permasalahan pada proses pengolahan air kolam lele dumbo. Tim pengabdian telah melakukan kegiatan untuk membantu mitra menyelesaikan permasalahannya. Pada mitra pertama, kegiatan mencakup pembuatan unit proses pengeringan kayu. Unit ini terdiri dari dari ruang pengering dan dapur pembakaran. Udara pengering untuk pengeringan kayu dipanaskan dalam dapur pembakaran yang berbahan bakar serbuk gergaji. Pada mitra kedua, kegiatan mencakup pembuatan kolam treatment (pengolahan) air. Unit pengolahan ini terdiri dari dua kolam. Dalam kolam pertama, lumpur yang ada dalam air kolam lele dumbo diendapkan. Pada kolam kedua air dari kolam pertama diberikan asap cair sebagai pembunuh kuman. Pencapaian kegiatan ini pada mitra pertama adalah telah beroperasinya ruang pengering. Pengoperasian unit ini telah mempersingkat waktu yang dibutuhkan untuk pengeringan kayu.
Bentonite and Magnetite Filler-Modified Polyurethane Foam in Fixed Bed Column for the Adsorption of Mercury(II) Ions from Aqueous Solution Siti Sarah; Adisalamun Adisalamun; Darmadi Darmadi; Suraiya Kamaruzzaman; Abrar Muslim; Saiful Saiful
Aceh International Journal of Science and Technology Vol 10, No 1 (2021): April 2021
Publisher : Graduate Program of Syiah Kuala University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (535 KB) | DOI: 10.13170/aijst.10.1.18890

Abstract

This paper proposed adsorbent development by synthesizing polyurethane foam (PUF) using a simple method, mixing polyol with isocyanate and adding fillers of bentonite and magnetite to the PUF matrix. The study's main objective was to produce a PUF-based adsorbent with high reactivity to remove Hg2+ in wastewater. This bentonite and magnetite filler-modified polyurethane foam (BMPUF) adsorbent was fixed in a bed column for the adsorption of mercury (II) ions from an aqueous solution. The effect of initial Hg2+ concentration on the removal rate and the effect of contact time on adsorption efficiency was investigated. Langmuir, Freundlich, and BET non-linear models were taken into account to determine the best adsorption isotherm fitting and obtain adsorption capacity, intensity, and pore volume. As a result, it followed the non-linear Freundlich model, and the average adsorption capacity and intensity were 0.466 mg/g and 0.923, respectively. The average BET-based pore volume obtained was 0.782 L/mg. The kinetics study showed that the non-linear pseudo-first-order kinetics model was more suitable for describing the Hg2+ adsorption kinetics. The maximum equilibrium adsorption capacity was 1.770 mg/g with the adsorption rate of 0.0013 min-1 based on the non-linear model. The effect of varying bentonite and magnetite ratio on adsorption isotherm and kinetics was also investigated. Overall, the potential application of BMPUF adsorbent in the adsorption of mercury (II) ions was demonstrated in the current study. 
Co-Authors - Jalaluddin Abrar Muslim Adi Wibowo Adisalamun Adisalamun Adisalamun Adisalamun Adisalamun Adisalamun Adisalamun Adisalamun Adisalamun Adisalamun Agus Suhartono Agustin, Adinda Eka Ahyani, Ahyani Alhuda Anwar Thaib Anwar Thaib Ariska, Maiata Devi Arnentis Arnentis, Arnentis Asiska Permata Dewi Asmara, Josi Farda Khafid Asri Gani Astuti, Indra Puji Aula Chairunnisak Aula Chairunnisak Aula Chairunnisak Aula Chairunnisak Ayu, Giovanni Ayuningtias, Ratih Azhari Azhari Balqist, Tanaya Bastian Arifin Benny Handoyo, Benny Budiono Budiono Budiyono Budiyono Choirunnisa, Nastiti Chuah T.G Cut Meurah Rosnelly Dahnilsyah, Dahnilsyah Daliani, Putri Darmawati Darmawati Debby Widya Kusuma Destiana, Ristian Diva dharma Lindarto, dharma Dhoti, Shofi Ma'rifaturriya Diana Natalia Dianti, Putri Rahma Dipuja, Diah Anugrah Diyah, Anggraeni Donalizarti, Donalizarti Dzikri Hamzah Edi Sudrajat Endang Purwaningsih Ermina Sari Eti Indarti Evi Suryawati Fadhilla, Febriana Nor Fadila, Sarah Farid Farid, Farid Farid Nanda Fatihah, Salsabilla Rima Fatimah, Dafina Febrianty, Rahmatika Feriandi, Yoga Ardian Fitri, Ailsa Fitriana, Elza Fitriana, Nimas Nur Fitriyadi, Enjah Pipit Gaho, Daratul Aini Giovanni, Giovanni Gontar Alamsyah Siregar Guruh, Muhamad Hafit, Muhammad Fairuz Asra Hafni Putri Indriani Indra Halomoan, Yan Kristian Hariyanti, Mariya Keke Hasan, Dedy Haryadi Helmi, Afri Herlina, Sara Hery Widijanto Hesti Meilina Hesti Meilina Hisbullah Hisbullah Hizir Hizir Husni Husin Husni Husin, M.T. Ibrahim, Ishak - Imelda Rey Indah, Erika Irda Sayuti IRWANTO Isa, M Ishak Ishak Jelita, Aulia Vinda Junaedi Abdillah, Junaedi Junizar, Herdya Juwita, Sellia Kamaruzzaman, Suraiya Kustini, Endang Kusuma, Debby Widya Kusuma, Laila Kusuma, Rinda Tri Laila Kusuma lakantina, Sherly Leonardo Basa Dairi M, Iqhramullah M, Irfan M. Yogi Riyantama Isjoni Mahidin Mahidin Mahidin Mahidin Mariani Natalina Mariani Natalina L, Mariani Marwan Marwan Masrul Lubis Medyan Riza Mirna Lubis Mirna Rahmah Lubis Mitri Irianti Muhammad - Muhammad Muhammad Dani Supardan Muhammad Hatta Muhammad Saleh Muhammad Syam, Azhari - Muhammad Zaki Muhammad Zaki Muhammad Zaki Muhammad, Muhammad - Mujiastutik, Dhea Putri Mukramah Yusuf Murtafi’ah, Wasilatul Muslim*, Abrar Musriyani, Iin Muzasti, Riri A. Nabil Nabil, Nabil Napitupulu, Romauli Juliana Nasrullah RCL Nur Aysah, Ervinda Ika Nur, Doni Haidar Nurfarida - Nurfarida Nurfarida, Nurfarida - Nurhazanah Nurhazanah Nurhazanah, Nurhazanah Nursal Nursal, Nursal Opie Azza Shafira Pertiwi, Hernin Diah Permata Pocut Nurul Alam Pratama, Guruh Dwi Pratikso Pratikso Priyandani, Marisa Ayu Purbayani, Dina Rizky Putri, Aldila Rahma Putri, Karisma Anisa Rahmad Setiawan Rahmat, Mudiyono Rahmawati, Alfina Pristya Ramona, Nadia Rasdiansyah Rasdiansyah Rasulyanti, Amalia Rivalino, Ricky Robiah Yunus Robiah Yunus Robiah Yunus Rofi, Latifa Hammimatu Rosyida, Dina Ruka Yulia Saiful Saiful Saiful Saiful Saniya, Saniya Sanusi Sanusi Septiyaningrum, Fina Dwi Putri Serly, Widya Ambar Setiawan Setiawan Setiawan, Johan Siahaan, R. Fanry Silowati, Mintut Siti Mardiana Siti Qomariah, Siti Siti Sarah Siti Sarah, Siti Solihin, Dede Solikah, Nurul Islami Solikin Solikin Sri Adi Widodo Sri Wulandari Suadi Zainal Suraiya Kamaruzzaman Suryani, N Lilis Susanto, Noto Swasti Maharani, Swasti Syatoto, Iman Syavela, Gea Syawaliah Mukhtar T. G. Chuah T. G. Chuah Taufik Rinaldi Taufiq Y.H. Yap Taufiq Y.H. Yap Thomas S.Y Choong Thomas S.Y. Choong Thomas S.Y. Choong Trisna Ningsih Ula, Khayranil Ulfa Rijal Safitri Vera Roni Setiawan Vera Roni Setiawan Wahyu Rinaldi Wahyu, Eka Wahyuni, Liya Tri Wahyuni, Resma Wardani, Yulia Nindi Wasilatul Murtafiah Wiwi Sartika Wulandini, Putri Y.H. Taufiq Yap Yose Rizal Yulia Yesti, Yulia Yulia, Ruka Yulianti, Lia Mustika Novita Yusmadi, Y Yustina Yustina Zamzam, Zamzam Zulfah Zulfah Zulfarina, Zulfarina