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All Journal Jurnal Ilmu Dasar Jurnal Simetris Jurnal Pengembangan Pendidikan Jurnal Teknosains Jurnal Teknologi SINTEK JURNAL: Jurnal Ilmiah Teknik Mesin Rekayasa Mesin Sinergi Journal of Engineering and Technological Sciences REKAYASA ROTOR: JURNAL ILMIAH TEKNIK MESIN Jurnal Litbang Industri EMITTER International Journal of Engineering Technology R.E.M (Rekyasa Energi Manufaktur) Jurnal Panrita Abdi - Jurnal Pengabdian pada Masyarakat Turbo : Jurnal Program Studi Teknik Mesin Journal of Energy, Mechanical, Material and Manufacturing Engineering STATOR: Jurnal Ilmiah Mahasiswa Teknik Mesin Multitek Indonesia : Jurnal Ilmiah Jurnal Elemen ComTech: Computer, Mathematics and Engineering Applications Jurnal Teknologi Informasi dan Pendidikan Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Jurnal Riset Teknologi Industri J-Proteksion: Jurnal Kajian Ilmiah dan Teknologi Teknik Mesin JURMA : Jurnal Program Mahasiswa Kreatif Jurnal Abdi Masyarakat Indonesia Jurnal Locus Penelitian dan Pengabdian Jurnal Litbang Industri Dedikasi: Jurnal Pengabdian Kepada Masyarakat National Multidisciplinary Sciences Prosiding SEMNAS INOTEK (Seminar Nasional Inovasi Teknologi) Jurnal Polimesin Jurnal Teknologi Sumberdaya Mineral J-Proteksion : Jurnal Kajian Ilmiah dan Teknologi Teknik Mesin The Journal of Information Technology, Computer Science, and Electrical Engineering
Mahros Darsin
Jurusan Teknik Mesin Fakultas Teknik Universitas Jember
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DUAL-FUNCTION COFFEE SKIN PEELING MACHINE TO IMPROVE THE WELFARE OF SUMBERCANDIK COFFEE FARMERS JELBUK JEMBER Darsin, Mahros; Djumhariyanto, Dwi; Wibowo, Robertoes Koekoeh Koentjoro; Basuki, Hari Arbiantara; Danang Yudistiro, Danang Yudistiro; Lindriati, Triana
Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Vol. 8 No. 1 (2024): MARET
Publisher : LPPM Univ. Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/abdidos.v8i1.2266

Abstract

Panduman Village, Jelbuk Jember District, is a fostered village by the University of Jember. Sumbercandik is one of the hamlets in Panduman Village with a geography of mountain slopes and hills and at an altitude that is very supportive for coffee farming/plantations. It is no wonder that the best coffee products are produced from this village. Ironically, the lives of many coffee farmers still fall into the pre-prosperous group. One of the reasons is that farmers sell coffee logs or wet-skinned coffee at relatively low prices. At the same time, factory-made chemical fertilizers have skyrocketed in price, and availability is strict. Various efforts have been made by the local government and other service teams related to these coffee farmers, but they have not touched those in Sumbercandik Hamlet. This community service seeks to uplift the economy of Panduman Village, especially the coffee farmers of Sumbercandik Hamlet, with the introduction of post-harvest coffee technology, utilization of coffee waste for fertilizer and briquettes, and management and cooperatives. This grant ceiling will carry out the proposal in three years. The first year was with the introduction of post-harvest technology in the form of wet and dry skin stripping (horn skin). In the second year, intensive drying techniques using technical and thermal methods. In addition, farmer group formation and simple production management. Year three, post-harvest waste processing technology. The first year's focus was on providing a coffee skin peeling machine. Each year will involve different lecturers with agricultural, management and cultural competencies. This activity is in line with the 2021-2025 RIPP of the University of Jember with the featured topic "Development of people's coffee towards an organic system to improve community welfare".
SUSTAINABLE FARMING THROUGH COMMUNITY EFFORTS: THE IMPACT OF ORGANIC COMPOSTING IN KUWON VILLAGE, MAGETAN REGENCY, INDONESIA Darsin, Mahros; Basuki, Hari Arbiantara; Djumhariyanto, Dwi; Yudistiro, Danang; Wibowo, Robertoes Koekoeh Koentjoro; Elhamzah, Denaldy Elza Setya; Yahya, Hafiz Indratma; Rossy, Rio Martha Febriana; Salmansyah, Dathantara; Rizal, Ahmad Ayyub Syaiful
Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Vol. 9 No. 1 (2025): MARET
Publisher : LPPM Univ. Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/abdidos.v9i1.2566

Abstract

This paper presents a community engagement initiative in Kuwon Village, Magetan Regency, aimed at enhancing agricultural productivity through compost production mechanization. The project, a collaboration between university researchers and local farmers, introduced organic composting techniques using a specially designed compost chopper machine. The initiative sought to address the challenges of high fertilizer costs and limited subsidized fertilizers, promoting sustainable agricultural practices and improving farmers' livelihoods. The primary goal was to provide an efficient, cost-effective method for producing organic compost, reducing dependency on chemical fertilizers, and improving soil health. The project followed a participatory approach, involving farmers at every stage—from needs assessment to design, fabrication, training, and implementation—ensuring solutions suited to the local community's needs. The compost chopper machine reduced time and labor in compost production, and farmers reported improved soil health and higher crop yields. The project also fostered community collaboration as farmers worked together to adopt new practices. Economic benefits included lower input costs and increased income from higher productivity. The success of this initiative highlights the potential of combining technological innovation with community involvement to tackle challenges faced by rural farmers in Indonesia, promoting sustainable agricultural development and improving livelihoods.
Characterization of FDM 3D Printed Parts Using TPU + PETG Filaments For Shin Guard Products Darsin, Mahros; Yulio, Agit Yoga; Syuhri, Ahmad; Ramadhan, Mochamad Edoward; W.C.S, I Made Ivan; Sumarji, Sumarji
Jurnal Polimesin Vol 22, No 1 (2024): February
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/jpl.v22i1.4122

Abstract

3D printing machines are used to print products that support sports activities, such as shin guards. During sports, shin guards are protective equipment to prevent injury to the lower legs. Filaments that are suitable for making shin guards are thermoplastic polyurethane (TPU) and polyethylene terephthalate (PETG) because they have impact resistance properties needed to protect the feet during sports. The variation is the level parameter layer height, nozzle temperature, printing speed, and bed temperature. Next, an impact test will be carried out to determine the optimal parameter variation on the 3D printing machine, which is expected to be a reference for printing quality products. This study uses a 3D printer, Ender v3, to print specimens and shin guard products. The material used is TPU+PETG filament. The Taguchi method with the orthogonal matrix L9(3)4 was repeated thrice for each experiment. After that, an analysis of variance was carried out. Parameter variations used in the study were layer height (0.1 mm, 0.2 mm, 0.3 mm), nozzle temperature (220℃, 225℃, 230℃), printing speed (45mm/s, 45mm/s, 50mm/s) and bed temperature. (70℃, 75℃, 80℃). In this study, Charpy impact testing will be carried out. The combination of factors that can produce an optimal impact test is layer height level 2 (0.2 mm), nozzle temperature level 1 (220℃), printing speed level 3 (50 mm/s) and bed temperature level 2 (75℃) with an impact strength value the highest was 27.20 and the lowest was 11.07. The combination of factors that have the most significant effect on the impact test strength values is layer height 63.97%, nozzle temperature 6.19%, printing speed 2.07% and bed temperature 4.74%.
Chemical Modification of Petung Bamboo Fiber to Hybrid Composites: Modifikasi Kimia Serat Bambu Petung terhadap Komposit Hibrida Yusron Maulana, Raden Muhammad; Rahma Rei Sakura; Nasrul Ilminnafik; Sumarji; Mahros Darsin
R.E.M. (Rekayasa Energi Manufaktur) Jurnal Vol 10 No 2 (2025): December
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/r.e.m.v10i2.1768

Abstract

This study evaluates the effect of alkali treatment using NaOH solution on the mechanical properties and microstructure of hybrid composites based on epoxy resin reinforced with petung bamboo fiber and fiberglass. Bamboo fibers were immersed in five NaOH concentration variations (0%, 3%, 6%, 9%, 12%) before composite fabrication using the hand lay-up method. Tensile testing was performed according to ASTM D-638 standard and microstructural characterization using Scanning Electron Microscope (SEM). The results showed that 9% alkali treatment produced the best mechanical performance with a tensile strength of 58.68 MPa, elongation of 4.15%, and elastic modulus of 1413.49 MPa. SEM analysis indicated improved fiber-matrix adhesion due to removal of lignin and hemicellulose. Optimal alkali concentration enhanced composite performance, making it a potential candidate for eco-friendly vehicle interior applications.
Pengaruh Variasi Temperatur Hidrolisis dan Waktu Fermentasi Terhadap Kadar Bioetanol Menggunakan Bahan Baku Limbah Kulit Singkong Cahyadi, Tedi Setiawan; Ilminnafik, Nasrul; Darsin, Mahros; Sanata, Andi; Hermawan, Yuni
Jurnal Locus Penelitian dan Pengabdian Vol. 4 No. 12 (2025): JURNAL LOCUS: Penelitian dan Pengabdian
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/locus.v4i12.4693

Abstract

Pertumbuhan penduduk meningkatkan kebutuhan akan bahan bakar. Hal ini berbanding terbalik dengan penurunan ketersediaan bahan bakar fosil. Oleh karena itu, pemerintah Indonesia bertujuan untuk meningkatkan bauran sumber energi terbarukan. Salah satu kemungkinannya adalah memanfaatkan limbah kulit singkong untuk diolah menjadi bioetanol. Salah satu langkah terpenting terfokus pada proses hidrolisis dan fermentasi. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh suhu hidrolisis dan waktu fermentasi terhadap hasil kadar etanol dengan melakukan pengulangan sebanyak 3 kali. Penelitian ini menggunakan variasi suhu hidrolisis dan waktu fermentasi dengan variasi suhu 90°C, 95°C, 100°C dan waktu fermentasi selama 3 hari, 5 hari dan 7 hari dengan melakukan pengulangan sebanyak 3 kali. Dari hasil penelitian hidrolisis dengan kadar gula reduksi tertinggi diperoleh pada sampel suhu 100°C mendapatkan nilai rata-rata kadar brix sebesar 31°Brix. Sedangkan kadar etanol tertinggi diperoleh pada suhu 100°C dengan waktu 7 hari pengulangan ke 3 memperoleh nilai sebesar 58% kadar etanol. Kesimpulan penelitian ini adalah peningkatan suhu hidrolisis dapat menaikan kadar gula reduksi karena mempercepat laju reaksi hidrolisis. Selain itu juga dapat membantu penguraian lignoselulosa karena lebih mudah terpapar enzim dan pengaruh dari waktu fermentasi semakin lama waktu fermentasi yang digunakan semakin tinggi pula kadar etanolnya karena ragi memiliki waktu lebih banyak untuk mengubah gula (glukosa, fruktosa) hasil hidrolisis kulit singkong menjadi etanol dan CO?.
A Study of Chip Formation on Turning with Minimum Quantity Lubrication Method (MQL) Qoryah, Rika Dwi Hidayatul; Azizi, Agil Widhy; Darsin, Mahros
EMITTER International Journal of Engineering Technology Vol 8 No 1 (2020)
Publisher : Politeknik Elektronika Negeri Surabaya (PENS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24003/emitter.v8i1.469

Abstract

The cutting fluid is one of the essential factors in machining to increase machinability. The issuance of ISO 14000 about reducing the use of cutting fluid for its danger for operator and environment has encouraged many researchers to find ways to minimize its use. The Minimum Quantity Lubrication (MQL) is an answer to it. To further reduce the use of cutting fluid, a device that complies with MQL criteria for controlling the spray based on the tool temperature has successfully designed. This paper is discussing the effect of applying this device to the chips formation. The experiments were on turning of AISI 4340 using carbide tools. The Taguchi method L9 used to design the experiments. The variations made on the method of applying the cutting fluid, depth of cut, and cutting fluid composition. The chips formation was calculated based on the value of the degree of serration. Analysis of the S/N ratio, followed by ANOVA, revealed that the cutting fluids application method is the least factor affecting the chips formation. In contrast, the depth of cut influences the chips formation by 75 per cent more. The highest degree of serration achieved when applying the combination of depth of cut of 1.8 mm, the composition of 5:5, and flood method of applying cutting fluid.
ENGINEERING INNOVATION FOR RURAL WASTE MANAGEMENT: DEVELOPMENT OF AN ORGANIC WASTE CHOPPER MACHINE IN JEMBER REGENCY Mahros Darsin; Hari Arbiantara Basuki; Danang Yudistito; Robertoes Koekoeh Koentjoro Wibowo; Fikril Hilmi; Dwi Djumhariyanto; Muhammad Maulana Andi Surya; Hafidz Ahmad Abdillah; Muhamad Zaky Rizqullah Nurrosidi; Deni Yudas Priawan
Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Vol. 10 No. 1 (2026): MARET
Publisher : LPPM Univ. Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/abdidos.v10i1.3240

Abstract

Waste management remains a critical challenge in rural and semi-urban communities in Indonesia, where limited infrastructure and low public awareness often lead to environmental degradation. Jelbuk Village in Jember Regency produces approximately 1,200 kg of household waste per day, most of which is disposed of in rivers or vacant land. This condition has resulted in pollution, health risks, and flooding, while the economic potential of waste recycling remains untapped. To address these issues, the Universitas Jember community service team implemented an integrated waste management program that combines technical innovation with community empowerment. The technical approach involved designing and fabricating a portable organic waste chopper machine with a capacity of 120 kg/hour, enabling the production of compost from organic waste. In parallel, inorganic waste such as plastics and metals was separated for recycling. The non-technical approach included training, awareness campaigns, and mentoring in simple bookkeeping to strengthen community capacity for sustainable waste management. The program successfully reduced waste accumulation, improved sanitation, and created new economic opportunities through compost production and the sale of recyclable materials. Furthermore, the involvement of students in design and implementation enhanced academic outcomes and knowledge transfer. This initiative demonstrates that integrated technical and social approaches can effectively transform waste problems into community-based solutions with long-term sustainability.
Mesin Pengaduk Pupuk Organik Cair (POC) untuk Pemberdayaan Masyarakat di Desa Jatimulyo, Jenggawah, Jember: A Liquid Organic Fertilizer (LOF) Mixing Machine for Community Empowerment in Jatimulyo Village, Jenggawah, Jember Nailu Kotrin Nikmah; Dita Aprillia; Firdhi Januar Aldiro; Nadila Laila Azhari; Nicholas Rizaldy; Nurhasanah Nurhasanah; Resha Dhiah Eka Yulianasari; Rista Dea Wulandari; Rio Martha Febriana Rossy; Tri Wirayuda Putra; Mahros Darsin
Bestari: Jurnal Pengabdian Kepada Masyarakat Vol 6 No 1 (2026): Januari 2026
Publisher : Sekolah Tinggi Keguruan dan Ilmu Pendidikan (STKIP) Melawi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46368/dpkm.v6i1.4878

Abstract

Abstrak Limbah organik jika tidak dikelola dengan baik akan menimbulkan berbagai masalah, baik bagi kesehatan, maupun lingkungan. Pengelolaannya menjadi pupuk cair dapat membantu petani memanfaatkan ulang limbah dapur dan pertanian mereka menjadi lebih berdaya guna bagi usaha tani mereka. Petani di Desa Jatimulyo, Jenggawah, Jember, Jawa Timur telah mengenal dan memanfatkan pupuk organik cair (POC) dengan proses pembuatan secara manual. Karena manual, proses pembuatannya memerlukan waktu sekitar enam pekan. Proses pembutaan POC dapat dipercepat dengan pengadukan masinal, terutama pada periode fermentasi yakni dengan pengadukan berkala dan teratur. Tim pengabdian terdiri atas gabungan mahasiswa Teknik Mesin dan Teknik Industri Pertanian melihat peluang ini dan membuat mesin pengaduk untuk POC. Pengenalan teknologi ini ke  masyarakat membuat kelompok tani sangat bergembira, karena dapat memercepat proses pembuatan POC menjadi tiga pekan. Para petani mengharapkan keberlanjutan program mahasiswa mengabdi di desa dengan berbagia inovasi dan teknologi yang lain untuk kemajuan mereka. Kata kunci: limbah organik, pupuk organic cair, mesin pengaduk, pengabdian masyarakat Abstract If not managed properly, organic waste can cause various problems, both for health and the environment. Processing it into liquid fertilizer can help farmers reuse their kitchen and agricultural waste, making it more effective for their farming businesses. Farmers in Jatimulyo Village, Jenggawah, Jember, East Java, have become familiar with and utilize liquid organic fertilizer (POC) through a manual manufacturing process. Due to the manual process, the manufacturing time is approximately six weeks. The POC manufacturing process can be accelerated by mechanical stirring, especially during the fermentation period, which requires periodic and regular stirring. A community service team consisting of Mechanical Engineering and Agricultural Industrial Engineering students saw this opportunity and created a mixing machine for POC. The introduction of this technology to the community greatly delighted the farmer group, as it can accelerate the POC manufacturing process to three weeks. The farmers hope for the continuation of the student service program in the village, along with various other innovations and technologies to further their progress. Keywords: organic waste; liquid organic fertilizer; stirrer machine; community service
Pemanfaatan Batugamping dan Fosfat sebagai Campuran Pupuk Organik di Lahan Reklamasi untuk Mendukung Pertanian Berkelanjutan Lestari, Rina; Fachruzzaki; Setiawati, Tri Candra; Darsin, Mahros; Suprianto, Agus; Indarto
Jurnal Teknologi Sumberdaya Mineral (JENERAL) Vol. 7 No. 1 (2026)
Publisher : Program Studi Teknik Pertambangan Fakultas Teknik Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/jeneral.v7i1.60014

Abstract

Kabupaten Jember memiliki potensi besar di sektor pertanian, namun kendala utama yang dihadapi petani adalah tingginya harga pupuk. Di sisi lain, Kecamatan Puger memiliki PT Pertama Mina Sutra Perkasa, perusahaan penambangan batugamping yang menghasilkan limbah berupa apal dan debu halus yang belum dimanfaatkan optimal. Batugamping mengandung kalsium dan magnesium yang penting bagi pertumbuhan tanaman dan kesuburan tanah, sehingga berpotensi dijadikan bahan campuran pupuk organik. Penelitian ini bertujuan untuk memanfaatkan sisa hasil tambang batugamping sebagai bahan dasar pupuk organik yang ramah lingkungan dan bernilai ekonomi. Proses pembuatan pupuk dilakukan dengan tiga proporsi bahan: (1) 60% batugamping, 20% batufosfat, dan 20% tetes tebu serta urine kambing; (2) 25% batugamping, 25% batufosfat, dan 50% kotoran kambing fermentasi; serta (3) 10% batugamping, 10% batufosfat, dan 80% kotoran kambing fermentasi. Hasil analisis menunjukkan bahwa proporsi ketiga memberikan nilai C-organik tertinggi yaitu 6,92% serta peningkatan kandungan hara makro seperti nitrogen (N), fosfor (P₂O₅), dan kalium (K₂O). Batugamping berperan penting dalam meningkatkan pH dan kandungan kalsium pupuk, sedangkan kotoran kambing menambah unsur organik dan nitrogen. Meskipun belum sepenuhnya memenuhi standar SNI 7763:2018, hasil penelitian ini menunjukkan potensi besar dalam pengembangan pupuk organik berbasis limbah tambang demi mendukung pertanian berkelanjutan.
The Effect of the Combination of PLA, PP, and ABS Filaments on Flexural Strength in FDM 3D Printing Mahros Darsin; Izharudin Ahmad; Intan Hardiatama; Agus Triono; I Made Ivan Wiyarta Cakra Sujana
Journal of Information Technology, computer science and Electrical Engineering Vol. 1 No. S1 (2024): Special Issue
Publisher : Yayasan Sinergi Multidimensi Kreatif

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61306/jitcse.v1iS1.18

Abstract

3D printing of fused deposition modeling (FDM) technique is one of the most widely used nowadays. One disadvantage of this method is that the printed product has low strength to the fact that the product is developed layer by layer. This research aims to combine PLA, PP, and ABS and determine which results in the highest flexural strength. A Cartesian 3D printer printed specimens according to the ASTM D790 standard. Then, specimens were tested using a universal testing machine. An optic microscope was used to observe the fracture area. The results showed that the combination of PLA-ABS increased flexural strength up to 33.12 MPa. While PLA-PP, PLA-PP-ABS and PP-ABS resulted in a flexural strength of less than half PLA-ABS one, they were 14.90, 14.59 and 12.10 MPa, respectively. All alloy combinations except PLA-ABS were delaminated during the bending test. Delamination causes a decrease in the flexural strength of a specimen.
Co-Authors ,, Sumarji Agus Triono Ahmad Adib Rosyadi Ahmad Iqbal Fawaid Ahmad Rendi Maulana Ahmad Syuhri Al Wafi, Adib Ales, Steve Korakan Alfi Hasan Anam, Khairul Andi Sanata Angger Sudrajat Angger Sudrajat, Angger Antonius Cahya Prihandoko Ardhi Wiria Ahmad Aris Zainul Muttaqin Ariyo Anindito Asrofi, M Azizi, Agil Widhy Azmi Saleh Bambang Irawan Boy Arief Fachri Cahya Alief Prasetyo Cahya Alief Prasetyo Cahyadi, Tedi Setiawan Catur Suko Sarwono Chatarina Umbul Wahyuni Chen, Zhan Clarissa Putri Sholeha Danang Yudistiro Danang Yudistito Danny Febriansyah Dedi Dwilaksana Deni Yudas Priawan Deny Tomy Andrianto Digdo Listyadi, Digdo Dimas Wahyu Syah Putra Dinata, Gerry Gardika Surya Dita Aprillia Doddy Parningotan Doohan Taqdissillah Dwi Djumhariyanto Dwi Djumhariyanto Dwi Hidayatul Qoryah, Rika Efendi , Moh Riski Elhamzah, Denaldy Elza Setya Fachruzzaki Fachruzzaki, Fachruzzaki Faqih, Muhammad Fadhlurrohman Faradin Adyatama Faris Ahmad Junaedi Fatkhur Rohman Fikril Hilmi Firdhi Januar Aldiro Firman Gustiawan Gaguk Jatisukamto Hadi Samsul Hafidz Ahmad Abdillah Halmi Palwa Guna Hanifudin, Muhamad Hari Arbiantara Basuki Hary Sutjahjono Hayun Indra Nur Iman Hermawan , Yuni Hutama, Tri Surya I Made Ivan Wiyarta Cakra Sujana Ilminafik, Nasrul Imam Rudi Sugara Imam Sholahuddin Indarto Indra Surya Iwanata Indria Dwi Puspita, Hery Intan Hardiatama Ismono, Firman Ema Izharudin Ahmad Joni Anggianto K.W., Robertoes Koekoeh Khamdan Khavivi Kristianta, Franciscus Xaverius Kusno Kusno Kustanto, Nurkoyim Laily Ilman Widuri Miftakhul Rohman Mochamad Asrofi Mochamad Edoward Ramadhan Mochamad Edoward Ramadhan Mochamad Edoward Ramadhan Mochammad Edoward Ramadhan Moh. Nurkoyim Kustanto Mohammad Firman Mohammad Firman, Mohammad Muhamad Zaky Rizqullah Nurrosidi Muhammad Dimyati Nashrullah Muhammad Ghilman Badri Muhammad Ghilman Badri, Muhammad Ghilman Muhammad Maulana Andi Surya Muhammad Mukti Ali Muhammad Nur Cahyo Hidayat Nasrullah Muhammad Ridho Muhammad Sholihul Amin Muhammad Trfiananto Nadila Laila Azhari Nailu Kotrin Nikmah Nasrul Ilminnafik Naufal Fardio Albajili Nicholas Rizaldy Nugraha, Dicky Aprilian Nurhasanah Nurhasanah Nurkoyim Kustanto, Muh Pasang, Timotius Pieter Muhammad Iko Marrendra Prakoso, Muhammad Ihsan Prayogo Alim Pangestu Puranggo Ganjar Widityo R. Koekoeh Koenjtoro Wibowo Rahma Rei Sakura Raihaan . Ramadhan, Ivan Fadilla Renald Rochman Mauludy Resha Dhiah Eka Yulianasari Rika Dwi Hidayatul Qoryah Rina Lestari Rina Lestari Rio Martha Febriana Rossy Rista Dea Wulandari Rizal, Ahmad Ayyub Syaiful Robertus Sidartawan Rossy, Rio Martha Febriana Rudi Sugara, Imam Sains Ilham Akbar Salahuddin Junus Salman Al Farisi Siregar Salmansyah, Dathantara Samsuri . Santoso Mulyadi Sari, Herninda Ayu Meylinda Setiawati, Tri Candra Soesatijono Soesatijono Soesatijono Soesatijono Sukma, Kinanti Wilujeng Sumarji Sumarji Susanti, Rizqa Putri Syahriza, Mochamad Rifki Syuhri, Skriptyan Noor Hidayatullah Timotius Pasang TRI HANDOYO Tri Surya Hutama Tri Wirayuda Putra Triana Lindriati Trifiananto, Muhammad W.C.S, I Made Ivan Wardatul Jannah Wazirotus Sakinah Yahya, Hafiz Indratma Yohan Rizal Kharisma Yulio, Agit Yoga Yuni Hermawan Yusron Maulana, Raden Muhammad Zhan Chen