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All Journal Jurnal Rekayasa Proses Jurnal Sosio Ekonomika Bisnis GEMA TEKNOLOGI METANA Jurnal Teknik Kimia USU Jurnal Sains dan Teknologi Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik Abdimas Jurnal Bahan Alam Terbarukan Jurnal Teknik Elektro Rekayasa: Jurnal Penerapan Teknologi dan Pembelajaran Sainteknol : Jurnal Sains dan Teknologi ASAS : Jurnal Hukum Ekonomi Syariah CHEMICA Jurnal Teknik Kimia Jurnal Produksi Tanaman Jurnal Hubungan Internasional Jurnal Zeolit Indonesia International Journal of Science and Applied Science: Conference Series Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) ETERNAL(english, teaching, learning, and Research Journal) Jurnal Pilar Nusa Mandiri Syntax Literate: Jurnal Ilmiah Indonesia Jurnal SOLMA JURNAL DIVERSITA Indonesian Mining Journal Indonesian Journal of Chemistry Techno Nusa Mandiri : Journal of Computing and Information Technology JMM (Jurnal Masyarakat Mandiri) Jurnal Rekayasa Proses Al Mi’yar: Jurnal Ilmiah Pembelajaran Bahasa Arab dan Kebahasaaraban Prosiding Seminar Nasional Sains dan Teknologi Terapan JURNAL PENDIDIKAN TAMBUSAI Global Health Management Journal Jurnal Ilmiah Pendidikan dan Pembelajaran KOMPUTEK Jurnal Medika Malahayati JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) Metalurgi INSIST (International Series on Interdisciplinary Research) INTEK: Jurnal Penelitian Psikoislamedia : Jurnal Psikologi Jurnal Sehat Mandiri Indonesian Physical Review Sang Pencerah: Jurnal Ilmiah Universitas Muhammadiyah Buton Indonesian of Health Information Management Journal (INOHIM) Building of Informatics, Technology and Science Neo Teknika: Jurnal Ilmiah Teknologi ASEAN Journal of Chemical Engineering Sakina: Journal of Family Studies Enrichment : Journal of Management Buletin KKN Pendidikan Journal of Computer System and Informatics (JoSYC) Jurnal Pembelajaran Pemberdayaan Masyarakat (JP2M) Jurnal Infortech Community Development Journal: Jurnal Pengabdian Masyarakat SUPERMAT (JURNAL PENDIDIKAN MATEMATIKA) Tunas Medika Jurnal Kedokteran & Kesehatan Sehat Masada Jurnal ABDIMAS (Pengabdian kepada Masyarakat) UBJ JOURNAL SCIENTIFIC OF MANDALIKA (JSM) Islamika Granada ARRUS Journal of Engineering and Technology Jurnal Pengabdian Kepada Masyarakat Jurnal Abdimas Ekonomi dan Bisnis Qisthosia Indonesian Journal of Health Science Merdeka Indonesia Jurnal International El-Izdiwaj: Indonesian Journal of Civil and Islamic Family Law Jurnal Puruhita Society: Jurnal Pengabdian Masyarakat Jurnal Teknik Kimia USU KNOWLEDGE: Jurnal Inovasi Hasil Penelitian dan Pengembangan Jurnal Abdimas Perbanas ANUBHAVA: Jurnal Ilmu Komuniksi Hindu Journal of Innovation Research and Knowledge Jurnal Psikologi Terapan (JPT) Edukasia: Jurnal Pendidikan dan Pembelajaran Indonesian Journal Computer Science (ijcs) Jurnal Riset Rumpun Ilmu Kedokteran (JURRIKE) Jurnal Riptek Cerdika: Jurnal Ilmiah Indonesia Indonesian Journal of Health Information Management Services (IJHIMS) Aceh International Journal of Science and Technology Termometer: Jurnal Ilmiah Ilmu Kesehatan Dan Kedokteran Gotong Royong : Jurnal Pengabdian, Pemberdayaan Dan Penyuluhan Kepada Masyarakat (J-P3KM) eProceedings of Engineering JISPE Journal of Islamic Primary Education Jurnal Pengabdian Kolaborasi dan Inovasi IPTEKS Journal of Economics and Business (JECOMBI) Jurnal Kendali Akuntansi Metalurgi Usada Nusantara: Jurnal Kesehatan Tradisional Jurnal Motivasi Pendidikan dan Bahasa Journal of Economic, Religious, and Entrepreneurship (JoERE) Jurnal Pengabdian dan Pengembangan Inovasi Kepada Masyarakat (PENAMAS) International Journal of Renewable Energy Development Bulletin of Chemical Reaction Engineering & Catalysis MEJORA Jurnal Intelek Dan Cendikiawan Nusantara Jurnal Ilmiah Manajemen dan Akuntansi Indonesian Mining Journal Wissen: Jurnal Ilmu Sosial dan Humaniora Jurnal Rekayasa Proses Fundamentum: Jurnal Pengabdian Multidisiplin JURNAL REKAYASA KIMIA & LINGKUNGAN Thalaqah : Journal of Arabic Education and Literature Sainteknol : Jurnal Sains dan Teknologi Journal of Community Empowerment Jurnal Bahan Alam Terbarukan Al-Umm: Jurnal Pengabdian dan Pengembangan Masyarakat Dinamika Kerajinan dan Batik: Majalah Ilmiah Semantik: Journal of Social, Media, Communication, and Journalism LOGIC: Jurnal Penelitian Informatika
Widi Astuti
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Religion Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy 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 Dentistry 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 Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Transportation Veterinary Other

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Electrocoagulation in Wastewater from Spent-Batteries Recycling Mufakhir, Fika Rofiek; Khotimah, Chusnul; Oediyani, Soesaptri; Astuti, Widi; Sumardi, Slamet; Prasetia, Hendra; Arham, La Ode; Hakim, Hafid Zul; Petrus, Himawan Tri Bayu Murti; Poernomo, Venny
Indonesian Journal of Chemistry Vol 24, No 4 (2024)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ijc.93262

Abstract

This study uses electrocoagulation to investigate reducing heavy metal content in wastewater from discharging spent batteries. ICP-OES analysis shows that heavy metals exceed the environmental water standard. The electrocoagulation procedure was conducted within a reactor with a 500 mL volume and a rectifier with a 5 A current capacity. Three types of electrode material combinations were used: iron (Fe) and aluminium (Al) as well as Fe-Fe, Al-Al, and Fe-Al pairs with 1 cm in the distance by parallel monopolar cells. Alternating current was used with 30, 40, and 50 A/m2 current density. The best result shown in the Fe-Al electrode pair combination system at 40 A/m2 for 30 min contact time and removal efficiencies for Co, Cd, Ni, Zn, and As is 98.76, 90.73, 99.32, 97.93, and 97.78%, respectively, while for Hg it is 31.84%, even though only Cd is above the standard limit. The heavy metal bearing was confirmed using SEM-EDS in the floc and the precipitate residue. The dissolved electrode materials and electrical energy consumed are 0.32 g and 0.109 kWh/m3, respectively. This method can be a good alternative for treating wastewater compared to direct current electrocoagulation, where the electrode and energy will be less consumed.
Election Hoax Detection on X using CNN with TF-RF and TF-IDF Weighting Features Adelia, Dila; Astuti, Widi; Lhaksmana, Kemas Muslim
Journal of Computer System and Informatics (JoSYC) Vol 5 No 4 (2024): August 2024
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/josyc.v5i4.5778

Abstract

X social media is a microblogging platform for sharing brief thoughts and trends. It has become a focal point for expressing political views. The increased political engagement on X social media has facilitated the swift and extensive sharing of ideas. Still, it also brings the risk of spreading false information and hoaxes that can manipulate public opinion. Preventing fake news on social media is crucial because it can influence election outcomes and social stability. For example, X social media has been used during elections to spread hoaxes, such as false claims of vote tampering or misleading information about candidate qualifications. This study implements a Convolutional Neural Network (CNN) due to its advantages in recognizing complex patterns and achieving high performance in tasks like classification. The dataset used in this study consists of 2,670 tweets. The dataset is divided into three subsets: 60% for training, 20% for testing, and 20% for validation. It also uses Term Frequency Relevance Frequency (TF-RF) and Term Frequency Inverse Document Frequency (TF-IDF) weighting features to improve accuracy in detecting fake news. This study compares the TF-RF and TF-IDF weighting features using the CNN classification method on the topic of the 2024 election. The testing results indicate that both TF-RF and TF-IDF achieved similar overall performance, with TF-RF slightly excelling in recall and F1-score. At the same time, TF-IDF showed a marginally higher precision.
Sentiment Analysis Classification on PLN Mobile Application Reviews using Random Forest Method and TF-IDF Feature Extraction Rizkiyanto, Muhamad Dafa; Purbolaksono, Mahendra Dwifebri; Astuti, Widi
INTEK: Jurnal Penelitian Vol 11 No 1 (2024): April 2024
Publisher : Politeknik Negeri Ujung Pandang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31963/intek.v11i1.4774

Abstract

PT PLN (Persero) has developed the PLN Mobile application to provide electricity services. The large number of users has resulted in various reviews regarding the strengths, weaknesses, and issues of the application. To evaluate the application's quality, sentiment analysis is conducted on user reviews. Review data is obtained through the Google-Play-Scraper API and cleaned through text preprocessing. This study utilizes the TF-IDF feature extraction method and Random Forest for classification. TF-IDF involves weighting each word in a text. This method transforms words into numerical representations, indicating both their frequency and relevance within the document's context. Random Forest is a supervised machine learning algorithm that utilizes ensemble learning which categorizes reviews into positive and negative, This study produced the best model using stemming data and TF-IDF unigram, along with a combination of hyperparameters. The n-estimator was set to 100, max_feature to log2, max_depth to unlimited (none), and entropy criterion, resulting in the highest F1-Score of up to 93.14%.
Cooperation Between Indonesia Battery Cooperation (IBC) and Hyundai on the EV Battery Project in Indonesia as A Form of Renewable Energy Solution in Response to Climate Change Astuti, Widi; Putra, Ferdian Ahya Al
Jurnal Hubungan Internasional Vol. 17 No. 2 (2024): JURNAL HUBUNGAN INTERNASIONAL
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jhi.v17i2.60634

Abstract

Energy frequently relates to bring up in relation to the Net Zero Emissions 2060 target. Finding a way to achieve zero carbon emissions with an energy sustainability solution in line with the seventeen Sustainable Development Goals (SDGs) is the goal. Indonesia and other nations follow the Energy Trilemma, which emphasized three primary factors—energy security, energy affordability, and sustainable energy—to become factors that are taken into account for planning and history in order to address all social, economic, and environmental aspects. More precisely, taking into consideration the capacities of both countries, South Korea and Indonesia have proposed several strategic alternatives, one of which is the EV battery project development strategy. In addition to resources and other forms of strategic support, South Korea invests in, owns, and controls technology for Indonesia. Indonesia is able to meet 52% of the world’s nickel demand. This study examines how the Hyundai consortia and the Indonesian Battery Corporation consortia worked together to build an EV battery project in Indonesia, which had an impact on both nations to achieve the solution of how to be one of the renewable energy solutions in response to climate change. Keywords: EV Battery; Trilemma Energy; Global Value Chain; Hyundai; IBC.
DAMPAK PENINGKATAN PANAS DAN JENIS REDUKTAN TERHADAP SAPROLIT: STUDI PENDAHULUAN Bahfie, Fathan; Manaf, Azwar; Astuti, Widi; Nurjaman, Fajar; Prasetyo, Erik; Susanti, Diah; Sipahutar, Wahyu Solafide
Indonesian Mining Journal Vol 27 No 1 (2024): Indonesian Mining Journal, April 2024
Publisher : Balai Besar Pengujian Mineral dan Batubara tekMIRA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30556/imj.Vol27.No1.2024.1533

Abstract

Indonesia significantly contributes to the global electric vehicle battery market due to its substantial medium- and low-grade nickel reserves. This study utilized saprolitic nickel ore from Halmahera, Maluku, Indonesia. However, the research on saprolite needs some improvements due to its complex mineral composition, which affected on the roasting process significantly. Therefore, a thorough understanding of the properties of laterite ores is critically important, particularly concerning laterite pre-reduction processes. The ore was finely sieved to a particle size of less than 100 mesh and then heated at temperatures of 250, 900, and 1150°C with the variation of reductant (anthracite and palm kernel charcoal). Extensive mineralogical analysis was conducted using X-ray diffraction (XRD), X-ray fluorescence (XRF), and scanning electron microscopy with energy-dispersive spectroscopy (SEM-EDS). The analysis of saprolite showed that it contains about 1.82% nickel, 30.47% iron, 10-20% magnesium, 4.86% aluminum, and 8.1% silicon by weight. Its mineral composition is mainly 53.1% goethite, 38.3% lizardite, and 8.7% quartz. The study found that goethite in saprolite was transformed into hematite around 250°C. At 900°C, the forsterite was crystallized, and at 1150°C, the ferronickel was formed. The transformation of lizardite is important as it affected on nickel diffusion within the iron matrix, which impacted on the material's properties. A thermal upgrading method with reductants like anthracite and palm kernel charcoal was used at lower temperatures to enhance the properties of saprolite. These findings provided valuable insights into saprolite's mineralogical composition and behavior, potentially offering improvements in various industrial processes and applications.
Zakat as a Tax Reduction in the Framework of Realizing Indonesia as a Welfare State: Zakat sebagai Pengurangan Pajak dalam Kerangka Mewujudkan Indonesia sebagai Negara yang Sejahtera Zuhdi, Syaifuddin; Rauf, Aulia Lestari; Astuti, Widi
QISTHOSIA : Jurnal Syariah dan Hukum Vol. 5 No. 2 (2024)
Publisher : Sekolah Tinggi Agama Islam Negeri Majene

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46870/jhki.v5i2.1136

Abstract

Indonesia, as a country with the largest Muslim population, has significant potential in integrating zakat as a complementary social welfare instrument to national tax policy. This article aims to disclose the implementation of zakat as a tax deduction in leading Indonesia to be a welfare state. This study uses a normative legal approach with a conceptual method to explore the potential for integrating zakat as an income tax deduction, in order to achieving a more equitable and inclusive distribution of welfare. The data used is secondary data in the form of documents, both those included in the category of primary legal materials such as regulations or secondary legal materials such as books and journals. The main findings of the study indicate that the concept of a welfare state in general seeks to realize public welfare through equitable distribution and public policies based on the principle of benefit for all citizens. and recognizing zakat as an income tax deduction can improve social justice for Muslims and strengthen national fiscal independence through direct optimization of welfare distribution. This approach is expected to not only increase active community participation in state policies, but also accelerate poverty alleviation and reduce the country's dependence on external financing. Thus, this study offers a synergistic model between zakat and taxes that has the potential to create a sustainable and inclusive welfare system for all levels of society.
ZnO Production from EAF Solid Waste Using Hydrothermal Methods via Oxalate Precipitation Nulhakim, Lukman; Prasetyo, Imam; Rozana, Monna; Astuti, Widi
Aceh International Journal of Science and Technology Vol 12, No 1 (2023): April 2023
Publisher : Graduate School of Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/aijst.12.1.29579

Abstract

Electric Arc Furnace (EAF) waste contains 50-60% Zn. EAF waste synthesis has the potential to produce ZnO, which can be used in a variety of applications. The hydrothermal method is used in the synthesis, with time variations of 3 and 6 hours and temperature variations of 120 C, 150 C and 200 C using precipitating reagents in the form of sodium hydroxide (NaOH) and oxalic acid (C2H2O4). UV-Vis spectrophotometer characterization result shows the absorbance value at 365 nm, which is the absorbance characteristic of ZnO material. The result of increasing the Zn element was revealed by XRF characterization. The XRD characterization revealed zinc oxalate dehydrates. This result depicts the hydrothermal with the oxalic acid solvent used to produce zinc oxalate dehydration at various temperatures and time variations.
Analisis Sentimen pada Steam Review Menggunakan Multinomial Naïve Bayes dan Seleksi Fitur Gini Index Text Haditira, Ragil; Murdiansyah, Danang Triantoro; Astuti, Widi
KOMPUTEK Vol 8, No 2 (2024): Oktober
Publisher : Universitas Muhammadiyah Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24269/jkt.v8i2.2981

Abstract

Video game is one of the entertainment medias chosen by most people today, many of which are played through computer devices. On computer devices, many video games are obtained through one of the game distribution platforms, namely Steam. However, Steam has several shortcomings, including those related to Steam reviews. On Steam reviews, you can see the rating of the game, but the rating does not really show the actual quality or condition of the game. As one example, there are users who give a high rating to a game, but in the comments column the user actually mentions the shortcomings of the game. To reduce or anticipate unclear reviews for users who want to try or buy the game, sentiment analysis on reviews is used. In this research, the output produced is information on the results of sentiment classification in filtering reviews, using the Multinomial Naïve Bayes algorithm and combined with the Gini Index feature selection. Sentiment classification is divided into two classes, namely recommended and not recommended classes. In this study, to test the sentiment classification system, a dataset containing reviews in the form of review sentences from Steam is used. The test results using Multinomial Naïve Bayes and Gini Index, can achieve the best accuracy of 60.29%.
DAMPAK PENINGKATAN PANAS DAN JENIS REDUKTAN TERHADAP SAPROLIT: STUDI PENDAHULUAN Bahfie, Fathan; Manaf, Azwar; Astuti, Widi; Nurjaman, Fajar; Prasetyo, Erik; Susanti, Diah; Sipahutar, Wahyu Solafide
Indonesian Mining Journal Vol 27 No 1 (2024): Indonesian Mining Journal, April 2024
Publisher : Balai Besar Pengujian Mineral dan Batubara tekMIRA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30556/imj.Vol27.No1.2024.1533

Abstract

Indonesia significantly contributes to the global electric vehicle battery market due to its substantial medium- and low-grade nickel reserves. This study utilized saprolitic nickel ore from Halmahera, Maluku, Indonesia. However, the research on saprolite needs some improvements due to its complex mineral composition, which affected on the roasting process significantly. Therefore, a thorough understanding of the properties of laterite ores is critically important, particularly concerning laterite pre-reduction processes. The ore was finely sieved to a particle size of less than 100 mesh and then heated at temperatures of 250, 900, and 1150°C with the variation of reductant (anthracite and palm kernel charcoal). Extensive mineralogical analysis was conducted using X-ray diffraction (XRD), X-ray fluorescence (XRF), and scanning electron microscopy with energy-dispersive spectroscopy (SEM-EDS). The analysis of saprolite showed that it contains about 1.82% nickel, 30.47% iron, 10-20% magnesium, 4.86% aluminum, and 8.1% silicon by weight. Its mineral composition is mainly 53.1% goethite, 38.3% lizardite, and 8.7% quartz. The study found that goethite in saprolite was transformed into hematite around 250°C. At 900°C, the forsterite was crystallized, and at 1150°C, the ferronickel was formed. The transformation of lizardite is important as it affected on nickel diffusion within the iron matrix, which impacted on the material's properties. A thermal upgrading method with reductants like anthracite and palm kernel charcoal was used at lower temperatures to enhance the properties of saprolite. These findings provided valuable insights into saprolite's mineralogical composition and behavior, potentially offering improvements in various industrial processes and applications.
SYNTHESIS AND CHARACTERISTIC OF NANOSILICA FROM GEOTHERMAL SLUDGE: EFFECT OF SURFACTANT Adiatama, Aufa Rai; Susanti, Ratna Frida; Astuti, Widi; Petrus, Himawan Tri Bayu Murti; Wanta, Kevin Cleary
Metalurgi Vol 37, No 2 (2022): Metalurgi Vol. 37 No. 2 Agustus 2022
Publisher : National Research and Innovation Agency (BRIN)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1467.999 KB) | DOI: 10.14203/metalurgi.v37i2.637

Abstract

In the synthesis of nanoparticles, the phenomenon of agglomeration is an undesirable condition because the particles formed can be larger. The use of surfactants can prevent the occurrence of this phenomenon. In this study, the use of surfactants was studied in the synthesis of nanosilica from geothermal sludge. The method applied in the synthesis of nanosilica is the sol-gel method. A 1 M sodium hydroxide (NaOH) solution was used to prepare the sol phase, while the gel phase was prepared at pH 5 using a 1.5 M hydrochloric acid (HCl) solution. The surfactants used were alkyl benzene sulfonate (ABS), cetyltrimethylammonium bromide (CTAB), sodium dodecyl sulfate (SDS), and polyvinylpyrrolidone (PVP). The surfactant added to the precursor solution was at the critical micelle concentration (CMC), where the CMC values for each surfactant were 0.15, 0.05, 0.50, and 1.00 wt% for ABS, CTAB, SDS, and PVP, respectively. The experimental results showed that the synthesis of nanosilica without surfactant could produce the product with a purity of 98.03%. Even though the purity is already high, the resulting product experiences agglomeration and surfactants were needed to minimize the occurrence of agglomeration in the product. The surfactant that gives the best product quality is PVP, where the particle size is in the range of 2.01–3.65 nm. However, the product produced with this PVP has a low purity, 56.67%. It is because the sodium chloride (NaCl) is trapped in the surfactant template.
Co-Authors -, Dwiniasih Abdul Hakim Abdul Rachman Abimanyu, Arsenio Jusuf Achmad Roesyadi Adelia, Dila Adiatama, Aufa Rai Adil Jamali, Adil Aditya Firman Ihsan Adiwijaya Adriyaningsih, Ayu Adythia, Dicky Marsa Agung Ari Wibowo Agus Haerudin, Agus Agus Prasetya Ahmad Hidayat Ahmad Tawfiequrrahman Yuliansyah Aisyah Aisyah Aji, Sulistyo Ajrina, Arij Al Imais, Syafin Alexandra, Natasya Viona Alifiah Azzahra Amelia Fitri Amien, Iqmal Lendra Faisal Aminuyati Anastasia Prima Kristijarti Anastasia Prima Kristijarti Andriani, Amelia Andriyana, Alma Andriyaningsih, Ayu Angelia, Annasthasya Milleni Ani Azzara Ani Diana Anugrah, M. Taufik Apriliansyah, Udin Aprimal Aprimal, Aprimal Apriyanti, Eny Aprolita Aprolita Ardana, Grandis Belva Ardianto, Hendri Arham, La Ode Ari Hasan Ansori Arif Budianto Cuaca Arismansyah, Arismansyah Arsyad Lubis, Arsyad Astrilia Damayanti Athif, Rona Najma Ati, Meganing Atiqoh, Atiqoh Atitah, Siti Aulia, Aviva Ayu, Fera Diah Azany, Ghaefira Tasya Azhar Azhar Azwar Manaf Bahfie, Fathan Bahri bahri Bahri, Elsha Pamida Bayu Kurniawan Birawidha, David C Bratakusuma, Danu Bratakusuma, Danu Budiman, Dwi Aji Cahyani, F. Lia Dwi Canceryta, Sherly Carolyn Lukita Catur Rini Widyastuti Catur Rini Widyastuti, Catur Rini Chafidz, Achmad Charneidy, Muhammad Avryzal Chusnul Khotimah Cut Meurah Hadiah Dailatus Syamsiyah, Dailatus Dais Maesadillah Danang Triantoro Murdiansyah Daulay, Amru Daulay, Putri Jesukma Debi, Jeri Dedi Kundana Devei, Astri Devi, Fatma Putrinta Dewi Agustina Iryani, Dewi Agustina Dewi, Jilda Sofiana Dhidik Prastiyanto Dhoni Hartanto Diah Ayu Wulandari, Diah Ayu Diah Susanti Dian A, Shallomita Diwangkara, Naufal Kresna Djoko Widodo Donny Lesmana Dryandi, Rayyan Akmal Dwi Aryani, Dwi Dwi Fitriyani Dwi Handayani, Anggelita Dwi Puspa, Cindy Dwi Wiji Lestari, Dwi Wiji Dwifebri, Mahendra Dzati Utomo Eko Pramono Eko Wahyuni Elmi, Bellah Asa O'Neal Elroy A.W, Mada Endang Susilowati Erik Prasetyo Fachry Abda El Rahman Fadilla, Rahma Nur Fahrurozi, Mohammad Fajar Nurjaman Fajriani, Sisca Nur Farah Yuliani Fathurahman, Dennis Fazila, Dian Fa’adilla A, Nashwa Ferian Anggara Firasari, Elly Firmansyah, Fariq Hammam Fissilmi, Siti Rahiel Fitri, Zulfa Ajrina Fitriani, Fira Zulfa Fuadi, Fuja Simahara Gata, Windu Gemilar, Gelar Panji Gyan Prameswara H. Sihabudin Hadi Rohyana Hadikawuryan, Danang Subarkah Haditira, Ragil Hafid Zul Hakim Hafidhah, Shiddiqoh Haidilia Maharani Hamid, Delvani Putri Faradilla Handini, Tri Hanif Ardhiansyah Harahap, T.R. Fitrah At-Taqwa Hardiantika, Widya Harianingsih, Harianingsih Haris Budiana Harry Supriadi Harta Haryadi, Harta Hendrik Setiawan, Hendrik Heny Kusumayanti Herdwiyanti, Menik Himatul Khoeroh Himawan Tri Bayu Murti Petrus Himawan Tri Bayu Murti Petrus I Nyoman Sueca Icha Lestari Ida Zuniarti, Ida Ignatius Hapsoro Wirandoko Ika Amalia, Ika Ika Fitri Apriani Ilham Jaya Imam Prasetyo Iman Supriyatna, Yayat Indah Nurul Izzati, Indah Nurul Indra Perdana Indri Rahayu Indriyani, Niko Indriyati, Rose Iqlima Fristy Wahrolis Iramadhani, Dwi Irma Nur Amalia Isna Muhammad Fathoni Isnaini Istihanah Nurul Eskani, Istihanah Nurul Ivan Hanafi Jannah, Reni Ainun Januarika, Satria Jayawarsa, A.A. Ketut Jefry, January Joni Setiawan Julianti1, Mega Julistia, Rini Jumadilla, Julia Karlimah Karlimah Karyono, Hari Kasman Kasman Kemas Muslim Lhaksmana Kevin Cleary Wanta Khairunnisa Khalisa Okky Khoeroh, Himatul Khoiroh, Ianatul Khoirul Anwar Khudzaifah Dimyati Komang Sutawan Kristian, Lian Kurniawansyah, Firman Kusniawati, Mega Ayu Kusuma, Candra Laela, Euis Laili Etika Rahmawati Lanjar, Lanjar Leksmono, Nabil Hanif Lestari, Liana Lestari, Yovita Endah Lia Mazia, Lia Lola Wahyuni Lubis, Jihan Asfani LUWIHA LUWIHA M. Taufik Anugrah Maftukhaturrizqiyah, Maftukhaturrizqiyah Maharani, Bintari Kartika Maharani, Safira Mahdali, Yahya Mahendra Dwifebri Purbolaksono Mardiono Mardiono Marjunus, Roniyus Martini Martini Maryam Maryam Maspupah, Maspupah Masyfufah, Lilis Maszura, Leni Maulida Zakia Maya Lestari Meliyana Mellyana Br. Sembiring Moch. Setyadji Mudjiarto, Hari Mufakhir, Fika Rofiek Mufakhir, Fika Rofieq Muhammad Amin Muhammad Farhan Muhammad Ilyas Mujiono Mujiono Mukaromah, Siti Kholisoh Mullah, Ikram Muna, Zurratul Munizar Munizar, Munizar Musni, Riza Mustika, Pra Cipta Buana Wahyu Mutimatun Niami Nagatirta, Partama Nagatitha, Partama Nainggolan, Nurul Istiqomah Nasution, Yogi Tri Putra Natalia, Priskila Nazwa, Siti Halimatu Negoro, Gusti Maulana Neneng Anisa Rahmawati Ni Made Yuliani Nihayatus Sholichah Ningtyas, Fitri Ayu Ningtyas, Mega Nirmala, Evatias Nizar, Fariz Noer Rahmi Ardiarini, Noer Rahmi Nova Susilowati, Nova Novita, Cahya Nugraha, Mohamad Rizki Nugraheny, Alvi Nur Nugroho, Tatag Adi Nulhakim, Lukman Nur Afni Safarina Nur Afni Safarina, Nur Afni Nur Nalindra Putra, Nur Nalindra Nurmalasari Nurmalasari Nurrahman, Ahmad Rickyansyah Nurul Afni Sinaga Nurwafi Oktari Nurwijayanti Nuzuluddin, Taufiq Rizza Pambudi, Puguh pamungkas, Nanda dwi Panut Mulyono PERMADI, SIGIT Pinania, Kherani Hana Pinem, Joshua Piscaloka, Viora Rianda Poernomo, Venny Pradnya, Irene Nindita Prakosa, Agus Pramesti, Amadea Vaskallya Prasetyo, Johan Hendri Pribadi, Maylina Surya Wirawati Prima Astuti Handayani Pujiama, Riwonan Purwana, Yulian Candra PURWANDOKO, EDI Puteri, Nurhidayah Putra, Agik Dwika Putra, Ferdian Ahya Al Putra, Ilham Satria Raditya Putra, Muhammad Rizky Fahrizal Putri Puspitasari Putri, Adelia Mahayani Putri, Alika Setia Putri, Bunga Ludmila Rendrar Putri, Dini Fitria Putri, Jesika Puzi, Asmarani Ahmad R.TD Wisnu Broto Rachmad Djamaludin Radenrara Dewi Artanti Putri Radenrara Dewi Artanti Putri, Radenrara Dewi Artanti rahayu, Intan dwi Rahmadani Rahmadani Rahman, Muhammad Miftahur Rahmia Dewi, Rahmia Ramadhany, Putri Ratna Dewi Kusumaningtyas Ratna Frida Susanti Rauf, Aulia Lestari Resti, Indah Ana Retno Wulandari Ria Saputri, Ria Ria Wulansarie, Ria Riayanti, Fatma Indah Rifda Hayati Rini Julistia Rio Zumaranto Riyadi, Delfimelinda Nurul Riza Mazidu Sholihin Rizkiyanto, Muhamad Dafa Rofiek Mufakhir, Fika Rohyana, Hadi Romdhoni, Mohamad Rosmiati, Meiti Rozana, Monna RR. Ella Evrita Hestiandari RTD. Wisnu Broto Rusmawati, Cikal Pustiprayata Rusydina Sabila Sabarman, Harsojo safarina, Nurafni Safitri, Isnaini Safriana Safrianti Samiaji, Danang Rusdawidra Saputra, Vito Ardino Saputro, Muhammad Andi Saragih, Rasianna Br. Saragih, Ratih Monalisa Sarasati, Fajar Sarkadi Sasmito, Adi Sentot Purboseno Sephiani, Regina Septian, Rendi Septriana, Ayu Setiawan, Tio Setiyawati, Depi shinta virdhian, shinta Siagian, Franky Michael Hamonangan Silviana, Yasinta Simanungkalit, Ivanna Crecentia Narulita Sipahutar, Wahyu Solafide Siregar, Togu Nadia Sisprihattono, Boyke Siti Nurul Aisyiyah Jenie, Siti Nurul Aisyiyah Sitorus, Velin Novalina Situmorang, Monatalia Lamtama Slamet Sumardi, Slamet Soehartono Soehartono Soesaptri Oediyani Sofi, Achmad Sofiana Dewi, Jilda Sri Arfiah Sri Subekti Sujoto, Vincent Sutresno Hadi Sukestiyarno Sukestiyarno Sukmawati Sukmawati Suprihatin Suprihatin Suprihatin Supriyadi, Harry Supriyatna, Yayat Iman Suryanaga, Chandra Edward Suryanaga, Edward Chandra SUSANTO SUSANTO Susanto Susanto Sutha, Diah Wijayanti Sutijan Sutijan sutiyono sutiyono Sutopo, Ulung Suyanti Suyanti Syahputra, Muhammad Fadillah Syahridha, Putri Ulfah Syaifuddin Zuhdi Syamsumin Syamsumin, Syamsumin Taharuddin Taharuddin Tamara Devi, Sri Tampubolon, Aron Pangihutan Christian Tangkas, I Wayan Christ Widhi Herman Taridi, Taridi Taufik Hidayat Tejo Ismoyo, Tejo Tri Haryono Tri Suyatno Triastuti Sulistyaningsih Trinanda, Syifa Khaerunisa Ubay, Isnina Noor Udin, Ruis Ummi Chasanah, Ummi Utama, Andhika Putera Utomo, Dimas Bagus Galih Wahyu Spotyawan, Candra Wahyu Widiastuti, Wahyu Warmita, Helena Karunia Wedyowibowo, RHJ Widhi Maharani Widhi Mahatmanti Widiyanto Widiyanto Widyawati Widyawati Wijaya, Anggit Wijaya, Ardyanto Wijayanti, Reni Titis Wilantapoera, Alex Wira Wiratni Wiratni, Wiratni Wulansari, Durroti Zuhriah Yakub Nasucha Yanuarika, Satria Yara Andita Anastasya Yuda, Aulia Pertiwi Tri Yulia Nanda Safitri Yuliana Sari Yuliana, Yuliyana Yunanto Yuni Kusumastuti, Yuni Yuniati, Mutia Dewi Yusup Hendronursito, Yusup Zhafira, Ryanne Zulaechah, Luluk Siti Zurnali, Cut