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All Journal Jurnal Rekayasa Proses Agrointek Jurnal Belantara Jurnal Nusa Sylva Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Jurnal Rekayasa Proses Jurnal Kreativitas PKM Gorontalo Journal of Forestry Research Menara Perkebunan Jurnal Ilmu dan Teknologi Kayu Tropis PERENNIAL Journal of Sylva Indonesiana ULIN: Jurnal Hutan Tropis Jurnal Hutan Pulau-Pulau Kecil : Jurnal Ilmu-Ilmu Kehutanan dan Pertanian Yumary: Jurnal Pengabdian kepada Masyarakat Jurnal Pengabdian Kepada Masyarakat (JPKM) Tabikpun Journal of Multidisciplinary Applied Natural Science Jurnal Sylva Scienteae MAKILA: Jurnal Penelitian Kehutanan Jurnal Sylva Lestari JURNAL HUTAN TROPIS Repong Damar: Jurnal Pengabdian Kehutanan dan Lingkungan Global Forest Journal Journal of People, Forest And Environment Jurnal Pengabdian Fakultas Pertanian Universitas Lampung Jurnal Rekayasa Proses Forest and Nature
Wahyu Hidayat
Jurusan Kehutanan, Fakultas Pertanian, Universitas Lampung
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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Pemanfaatan Limbah Tongkol Jagung: Produksi dan Pengembangan Usaha Biochar Desa Bangun Sari Hidayat, Wahyu; Utami, Mia Putri; Nugraha, Muhammad Dimaz; Duryat, Duryat; Febryano, Indra Gumay; Herwanti, Susni; Suri, Intan Fajar
Yumary: Jurnal Pengabdian kepada Masyarakat Vol. 6 No. 1 (2025): September
Publisher : Penerbit Goodwood

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35912/yumary.v6i1.3596

Abstract

Purpose: This community service program aimed to explore the feasibility and benefits of utilizing corn cob waste for biochar production as a sustainable practice that can serve as a solution to address the issues of corn biomass waste, while simultaneously enhancing waste management, improving soil fertility, and stimulating local economic development. Methodology/approach: This community service program involved 27 farmers in Bangun Sari Village, Pesawaran, focusing on biochar benefits for soil improvement. The methodology included technical training on building biochar production facilities from corn biomass using clay kilns, production process training, establishing a biochar production unit, and providing ongoing support for production, packaging, and marketing of biochar. Results/findings: The community service program has significantly improved farmer’s knowledge on the agricultural waste utilization to support sustainable farming in Bangun Sari Village. The community service activity reveals that the application of biochar production technology using clay kiln techniques is easily adoptable by the community and involves relatively low production costs. Conclusion: By focusing on biochar production units, process training, and business development, the program will benefits local farmers and the community. Its success hinges on effective technical implementation and strong community and government support. Continued commitment and collaboration promise long-term positive impacts on environmentally friendly agriculture.
Aplikasi Metode Forest Health Monitoring dalam Penilaian Kerusakan Pohon di Hutan Kota Metro (Application of Forest Health Monitoring Method in Assessing Tree Damage in Metro Urban Forests) Abimanyu, Bondan; Safe'i, Rahmat; Hidayat, Wahyu
Jurnal Sylva Lestari Vol. 7 No. 3 (2019): September
Publisher : Department of Forestry, Faculty of Agriculture, University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jsl37289-298

Abstract

The assessment of tree condition is very important to ensure visitor safety and to maintain the sustainability of Metro Urban Forest. However, data and information on the condition of trees in six locations of Metro Urban Forest are not yet available. Therefore, this study was conducted to assess tree damage in each Metro Urban Forest. Evaluation of tree damage such as location, type, and level of tree damage was conducted for each tree in accordance with the damage criteria of the Forest Health Monitoring method. Data were then analyzed by calculating the damage index and tree damage level index. The results showed that the vegetation in Metro Urban Forests was dominated by trees with the healthy condition of 1.549 trees or 87% of the total trees, hence the Metro Urban Forests could be considered safe for visitors. The level of tree damage in each Metro Urban Forest is as follows: 3% in Islamic Center Urban Forest, 9% in Tesarigaga Urban Forest, 12% in Bumi Perkemahan Urban Forest, 13% in Linara Urban Forest, 23% in Terminal 16c Urban Forest, and 23% in Stadion Urban Forest at 23%. Overall tree damage in the Metro Urban Forest reached 232 trees or 13% of the total trees. Tree maintenance in each urban forest in Metro City is needed to maintain tree health, the safety of visitors, and improve the quality of the urban environment. Keywords: damaged trees, Forest Health Monitoring, Metro Urban Forests
Microfibril Angles and Crystalline Properties of Reaction Woods in Agathis and Sumatran Pine Woods Purusatama, Byantara Darsan; Febrianto, Fauzi; Hidayat, Wahyu; Kim, Nam Hun
Jurnal Sylva Lestari Vol. 12 No. 1 (2024): January
Publisher : Department of Forestry, Faculty of Agriculture, University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jsl.v12i1.792

Abstract

The microfibril angles (MFAs), relative crystallinity index (RC), and crystallite width (CrW) of compression wood (CPW), lateral wood (LTW), and opposite wood (OPW) in Agathis (Agathis loranthifolia) and Sumatran Pine (Pinus merkusii) stem wood were observed and compared to obtain valuable information on wood quality for effective utilization. The iodine staining method and optical microscopy were applied to measure the MFA in the tangential section. RC and CrW were analyzed with an X-ray diffraction technique. CPW had the largest MFA and the smallest RC in both species. In Agathis, LTW and OPW had comparable MFA, RC, and CrW, whereas the CrW of CPW was the smallest. In Sumatran pine, there was a significant difference in MFA and RC between LTW and OPW. CPW, LTW, and OPW showed comparable CrW. The MFA decreased and RC increased from near the pith to bark in both species. The CrW increased from near the pith to the bark of Sumatran pine, whereas it was constant in Agathis. In conclusion, MFA and RC could be used to identify CPW, LTW, and OPW in both species. There were distinctive MFA and RC properties between reaction wood in both species. Keywords: Agathis loranthifolia, crystalline properties, microfibril angles, Pinus merkusii, reaction wood 
APPLIKASI BIOCHAR BERBAHAN DASAR LIMBAH KAYU MERANTI (Shorea spp.) UNTUK PERTUMBUHAN MAHONI (Swietenia macrophylla) MENGGUNAKAN MEDIA TAILING EMAS MERANTI (Shorea spp.) BIOCHAR APPLICATION TO MAHONI (Swietenia macrophylla) GROWTH IN GOLD TAILING MEDIA Maulani, Qori; Riniarti, Melya; Duryat, Duryat; Hidayat, Wahyu
Gorontalo Journal of Forestry Research VOLUME 7 NOMOR 1 TAHUN 2024 GORONTALO JOURNAL OF FORESTRY RESEARCH
Publisher : Universitas Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32662/gjfr.v7i1.3331

Abstract

ABSTRACTTailings are the final result of mining industry activities. Tailings are in the form of sludge waste produced from mining gold, copper, silver and other minerals. Tailings can potentially damage the environment and be dangerous to human life and other creatures. One effort to restore land from tailings is bioremediation technology. Biochar is a soil amendment material that can be used for environmental remediation. Utilizing meranti wood waste as biochar can reduce waste and increase economic value. Mahogany is a type of plant that is known to have potential as a phytoremediation plant. The aim of this research is to determine the effectiveness of meranti wood biochar to improve the growth of mahogany planted in gold tailings media. This research was carried out for four months in a greenhouse. The research was designed using a Completely Randomized Design (CRD) with the treatment of gold tailings and meranti-based biochar in the growing media used. There were 12 treatments with four repetitions. The treatment given is (1) 0% tailings+0% Biochar; (2) 25% tailings+0% biochar; (3) 50% tailings +0% biochar; (4) 0% tailings+5% biochar; (5) 25% tailings + 5% biochar; (6) 50% tailings +5% biochar; (7) 0% tailings + 10% biochar; (8) 25% tailings + 10% biochar; (9) 50% tailings + 10% biochar; (10) 0% tailings + 15% biochar; (11) 25% tailings + 15% biochar; (12) 50% tailings + 15% biochar. The parameters observed were height increase, diameter increase, leaf area and root length. The research results showed that the application of biochar was able to improve the growth of mahogany planted in gold tailings media. Providing 10 and 15% biochar on media with gold tailings even resulted in better mahogany growth compared to those grown on media without tailings. This shows that meranti-based biochar has the ability to become a soil amendment for land contaminated with gold tailings.ABSTRAKTailing merupakan hasil akhir dari kegiatan industri pertambangan. Tailing berbentuk limbah lumpur yang dihasilkan dari pertambangan emas, tembaga, perak maupun mineral lainnya. Tailing dapat berpotensi merusak lingkungan dan berbahaya bagi kehidupan manusia dan makhluk lainnya. Salah satu upaya restorasi lahan dari tailing adalah dengan teknologi bioremediasi. Biochar adalah salah satu bahan pembenah tanah yang dapat digunakan untuk remediasi lingkungan. Pemanfaatan limbah kayu meranti sebagai biochar dapat mengurangi limbah dan meningkatkan nilai ekonomi. Mahoni termasuk tipe tanaman yang diketahui memiliki potensi sebagai tanaman fitoremediasi. Tujuan dari penelitian ini adalah mendapatkan efektifitas biochar kayu meranti untuk memperbaiki pertumbuhan mahoni yang ditanam pada media tailing emas. Penelitian ini dilaksanakan selama empat bulan di rsumah kaca. Penelitian didesign dengan Rancangan Acak Lengkap (RAL) dengan perlakuan pemberian tailing emas dan biochar berbahan dasar meranti pada media tumbuh yang digunakan.  Ada 12 perlakuan dengan ulangan sebanyak empat kali.   Perlakuan yang diberikan adalah (1) 0% tailing+0% Biochar; (2) 25% tailing+0% biochar; (3) 50% tailing +0% biochar; (4) 0% tailing+5% biochar; (5) 25% tailing + 5% biochar; (6) 50% tailing +5% biochar; (7) 0% tailing + 10% biochar; (8) 25% tailing + 10% biochar; (9) 50% tailing + 10% biochar; (10) 0% tailing + 15% biochar; (11) 25% tailing + 15% biochar; (12) 50% tailing + 15% biochar.  Parameter yang diamati adalah pertambahan tinggi, pertambahan diameter, luas daun dan panjang akar.  Hasil penelitian menunjukkan bahwa pemberian biochar mampu memperbaiki pertumbuhan mahoni yang ditanam pada media tailing emas.  Pemberian biochar 10 dan 15% pada media dengan tailing emas bahkan menghasilkan pertumbuhan mahoni yang lebih baik dibandingkan dengan yang ditanam pada media tanpa tailing. Hal ini menunjukkan bahwa biochar berbahan dasar meranti memiliki kemampuan untuk menjadi bahan pembenah tanah bagi lahan lahan tercemar tailing emas.  
Environmentally Friendly Paving Block Based on Wood Waste: The Effect of Rubber Wood Waste Content on the Physical-Mechanical Properties of Paving Block Fauzi, Daffa Naufalian; Saputra, Bagus; Riniarti, Melya; Duryat, Duryat; Suri, Intan Fajar; Hidayat, Wahyu
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol. 13 No. 4 (2024): December 2024
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtep-l.v13i4.997-1005

Abstract

The wood sawing industry generates significant waste, consisting of wood chips, wood scraps, and sawdust. This research aims to evaluate the effect of rubber wood sawdust addition on the moisture content, water absorption capacity, and compressive strength of paving blocks. The study was conducted in August–September 2023, starting with preparing raw materials, composition planning, and test specimen fabrication. The parameters in this study included density testing, moisture content, water absorption capacity, and compressive strength. The density test results for treatments P0 were 1.11 g/cm3, P1 1.09 g/cm3, P2 1.07 g/cm3, P3 1.08 g/cm3, and P4 1.09 g/cm3. The moisture content test yielded values of 11.38% for P0, 12.56% for P1, 12.94% for P2, 13.24% for P3, and 13.80% for P4. The water absorption capacity values obtained were, for P0, 5.17%; P1, 5.40%; P2, 6.36%; P3, 8.11%; and P4, 9.27%. Compressive strength tests produced values for P0 at 7.19 N/mm2, P1 at 5.67 N/mm2, P2 at 4.22 N/mm2, P3 at 3.48 N/mm2, and P4 at 3.07 N/mm2. The addition of rubber wood sawdust to paving blocks significantly influences density, moisture content, water absorption capacity, and compressive strength values. Keywords: Composition, Compressive strength, Paving block, Sawdust waste.
Thermal Degradation-Induced Hydrophobicity and Improved Moisture Resistance of Pyrolyzed Betung Bamboo and Rubberwood Pellets Arrofi, Ahmad Izzuddin; Febryano, Indra Gumay; Prasetia, Hendra; Hidayat, Wahyu
Forest and Nature Vol. 1 No. 3 (2025): July
Publisher : Green Insight Solutions

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63357/fornature.v1i3.21

Abstract

The increasing global demand for sustainable energy highlights the need for efficient biomass utilization as an alternative to fossil fuels. This study investigates the effect of pyrolysis temperature on the moisture behavior, hydrophobicity, and storage stability of betung bamboo (Dendrocalamus asper) and rubberwood (Hevea brasiliensis) pellets. Pellets were pyrolyzed at 350°C, 400°C, and 450°C for 30 minutes, and their physical properties, including moisture content, water resistance, and water vapor adsorption, were evaluated. Results show that increasing the pyrolysis temperature significantly reduced the moisture content from 9.33% to 1.18% in bamboo pellets and from 10.18% to 1.10% in rubberwood pellets. Pyrolysis enhanced hydrophobicity, as evidenced by stable water vapor adsorption below 5% over 14 days, compared to more than 15% in untreated pellets. Pyrolyzed pellets also exhibited superior water resistance, retaining their structural integrity after 24 hours of immersion, whereas the control samples deformed completely. These improvements enhance storage stability, minimize the risk of self-ignition, and increase combustion efficiency by reducing water-related energy losses. The findings demonstrate that optimizing pyrolysis temperature effectively improves pellet quality, offering a promising approach for sustainable bioenergy production from forest-based biomass resources.
Peningkatan Kualitas Dan Produk Tanaman Agroforestry Berbasis Masyarakat Winarno, Gunardi Djoko; Harianto, Sugeng Prayitno; Yuwono, Slamet Budi; Safe'i, Rahmat; Darmawan, Arief; Bakri, Samsul; Wulandari, Christine; Dewi, Bainah Sari; Kaskoyo, Hari; Febryano, Indra Gumay; Asmarahman, Ceng; Hilmanto, Rudi; Duryat; Hidayat, Wahyu; Salsabila, Sahda
Repong Damar: Jurnal Pengabdian Kehutanan dan Lingkungan Vol. 4 No. 2 (2025): November
Publisher : Magister of Forestry, Department of Forestry, Faculty of Agriculture, University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/rdj.v4i2.11975

Abstract

Peningkatan kualitas dan produk tanaman agroforestry sangat penting dilakukan untuk meningkatkan harga jual dan pemanfaatan ruang yang lebih efisien. Umumnya produk agroforestry tidak disematkan nama produknya sehingga pembeli tidak mendapat kepuasan dan harapan. Kondisi ini terjadi seperti halnya buah MPTS yang tidak ada namanya dari suatu varitas MPTS, sehingga harga jualnya sangat rendah. Para petani perlu dibina dalam pemberian nama suatu produk sehingga konsumen akan percaya dan yakin kualitas dari buah MPTS. Disisi lain pemanfaatan lahan masih kurang efisien terutama pada lahan permukaan tanah. Beberapa lahan garapan tumbuh gulma yang dapat menyebabkan menurunnya produksi kebun. Pengabdian ini dilaksanakan di area kelola Sistem Hutan Kemasyarakatan (SHK) Lestari terhadap kepala keluarga yang menggarap lahan di dalam kawasan Taman Hutan Raya Wan Abdul Rachman (Tahura WAR). Petani setuju bahwa kualitas bibit dan pemberian nama atau merk sebagai jaminan kualias produk adalah penting untuk peningkatan nilai penjualan produk agroforestry. Secara teknis mereka setuju jika pembatasan jumlah pohon dan pemupukan itu penting dilakukan untuk meningkatkan produksi agroforestry. Mereka menganggap bahwa tidak semua satwa liar mengganggu tanaman. Adapun organisasi dan keamanan adalah penting dilakukan untuk memberikan jaminan keberhasilan panen dan ketenangan dalam bekerja di lahan garapan mereka hingga masa depan. Kata kunci : Kualitas, produk, tanaman agroforestry
Pengaruh Biochar pada Simbiosis Rhizobium dan Akar Sengon Laut (Paraserianthes falcataria) dalam Media Tanam Aulia Asmara Loka Br Tarigan; Melya Riniarti; Hendra Prasetia; Wahyu Hidayat; Ainin Niswati; Irwan Sukri Banuwa; Udin Hasanudin
Journal of People, Forest and Environment Vol. 1 No. 1 (2021): Mei
Publisher : University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Sengon laut ( Paraserianthes falcataria) merupakan tanaman yang bersimbiosis secara mutualisme dengan Rhizobium. Rhizobium adalah bakteri yang menginfeksi akar tanaman yang berfungsi dalam fiksasi nitrogen. Adanya rhizobium yang ditunjukkan dengan timbulnya tonjolan berupa bintil pada akar. Perkembangan bintil terlihat oleh media tanam. Kondisi pada media tanam dapat dibenah dengan biochar untuk meningkatkan ruang tumbuh akar dan penyerapan unsur hara salah satunya nitrogen. Tujuan dalam penelitian ini adalah melihat pengaruh biochar pada media tanam bibit sengon laut ( Paraserianthes falcataria)) terhadap simbiosis rhizobium dan akar yang dilihat dari akar bintil (nodul). Penelitian menggunakan Rancangan Acak Lengkap (RAL) dilakukan selama 6 bulan. Perlakuan yang diteliti yaitu Kontrol atau 100% tanah (K), Meranti 5% atau penambahan biochar 5% (M5), dan Meranti 10% atau penambahan biochar 10% (M10). Parameter yang diamati adalah jumlah bintil root, persen bintil efektif dan warna daun. Hasil menunjukkan dibandingkan dengan kontrol peningkatan peningkatan pada jumlah bintil (61-75%), persen bintil efektif (527-2381%) dan warna daun (16-22%) dengan aplikasi biochar pada media tanam bibit sengon laut.
Persepsi Masyarakat dalam Pemilihan Kayu Untuk Bangunan Fajar Nugraha Fahriza; Hari Kaskoyo; Rahmat Safe'i; Wahyu Hidayat
Journal of People, Forest and Environment Vol. 1 No. 1 (2021): Mei
Publisher : University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jopfe.v1i1.4496

Abstract

Kayu merupakan bahan bangunan yang sangat banyak digunakan dan diminati  sejak dahulu. Penggunaan kayu sebagai bahan bangunan kian hari cenderung meningkat oleh karena itu tujuan dari peneliti mengetahui persepsi masyarakat sebagai bahan bangunan. Penilitian ini menggunakan metode purposive sampling dan analytic hierarki product dengan jumlah responden 10 orang . Metode analisis data yang digunakan dalam penilitian adalah kualitatif. Hasil penelitian ini menunjukan bahwa kayu merbau darat (Intsia palembanica) dan jati (Tectona grandis) merupakan kayu yang mendominasi digunakan sebagai bahan baku rumah.Kata kunci: jenis kayu, rumah tradisional, masyarakat.  
PREFERENSI KONSUMEN TERHADAP PERUBAHAN WARNA PAPAN PARTIKEL HASIL UKIR LASER CO2 Rasyidah Amany; Alim Fadila Rahman; Indra Gumay Febryano; Dian Iswandaru; Intan Fajar Suri; Wahyu Hidayat
Journal of People, Forest and Environment Vol. 2 No. 2 (2022): November
Publisher : University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jopfe.v2i2.5991

Abstract

Tujuan dari penelitian ini adalah mengetahui dan menganalisis pengaruh daya laser CO2 terhadap warna dan preferensi konsumen dari produk papan parikel. Papan partikel tersebut dilakukan pengukiran dengan menggunakan daya laser 2,5 Watt, 5 Watt dan 7,5 Watt. Perubahan warna diuji dengan sistem CIE-LAB dan preferensi konsumen dilakukan dengan wawancara responden. Hasil pengujian kecerahan (L*), kromatisasi merah/hijau (a*) dan kromatisasi kuning/biru (b*) mengalami penurunan seiring dengan naiknya daya laser, sedangkan nilai perubahan warna (∆E*) memperoleh nilai > 12 yang berarti warna berubah total. Preferensi konsumen menunjukkan bahwa laser dengan daya laser 7,5 Watt memiliki hasil yang lebih besar, yang artinya lebih disukai oleh konsumen. Hasil tersebut memperoleh kesimpulan bahwa tingginya daya laser yang dipakai untuk pengukiran menyebabkan warna yang dihasilkan oleh produk papan partikel menjadi lebih gelap, hal tersebut menambah minat para konsumen dalam membeli produk.
Co-Authors Abdullah Aman Damai Abimanyu, Bondan Abimanyu, Bondan Adesna Fatrawana Adesna Fatrawana Afif Bintoro Agus Haryanto Agus Haryanto Agus Haryanto Agus Haryanto Agus Setiawan Agus Setiawan Ainin Niswati Ainin Niswati Ainin Niswati Al Qorny, Faiz Alim Fadila Rahman Anis Ambarwati Anne Carolina Apri H Iswanto Apri Heri Iswanto Apriyanita Pitri Ningrum Apriyanita Pitri Ningrum Arief Darmawan Arrofi, Ahmad Izzuddin Aulia Asmara Loka Br Tarigan Awandi, Hafizh Bagus Saputra Bagus Saputra Bagus Saputra Bagus Saputra Bainah Sari Dewi Bangun Adi Wijaya Bangun Adi Wijaya Bondan Abimanyu Byantara Darsan Purusatama Byung Bae Park Ceng Asmarahman Ching K Man Christine Wulandari Christine Wulandari Christine Wulandari Christine Wulandari Christine Wulandari Damai, Abdulah Aman Dani, Hafiz Ansori Deded Sarip Nawawi Denni Prasetia Destia Novasari Dewi Agustina Iryani Dewi Agustina Iryani Dewi Agustina Iryani Dewi Agustina Iryani Dewi Agustina Iryani, Dewi Agustina Dian Iswandaru Dian Iswandaru Donghyuk Chun Doni Hapsoro Dungani, Rudi Duryat Duryat Duryat Duryat Duryat Duryat, Duryat Duryat, Duyat Elvara D Satria Eti Artiningsih Octaviani Eva Yunita Eva Yunita Fahriya Puspita Sari Faizatul FALAH Fajar Nugraha Fahriza Fajri, Ahmad Khairil Falah Rizkasumarta Fauzan Aulia Fauzi Febrianto Fauzi, Daffa Naufalian Febrian, Ardi Febryanto, Indra Gumay Fitriana, Yulia Rahma Fitrianum, Fadilah Go Un Yang Gunawan, Rhezandy Gusri Akhyar Ibrahim Hadida, Ratu Husaina Hadiyane, Anne Handian Purwawangsa Hari Kaskoyo Hari Kaskoyo Harianto, Sugeng P. Harianto, Sugeng Prayitno Hendra Prasetia Hendra Prasetia Hendra Prasetia Hokyung Choi Hyuk Im Ina Winarni, Ina Indra G Febryano Indra Gumay Febryano Indra Gumay Febryano Intan F Suri Intan Fajar Suri Irma Thya Rani Irma Thya Rani Irma Thya Rani Irma Thya Rani Irwan Sukri Banuwa Ismayati, Maya Iswandaru, Dian Jacky Michael Pah Jiho Yoo Jiho Yoo Jiho Yoo Jiho Yoo Jong Ho Kim Kadek Wikan Nandini Karina Gracia Agatha Tambunan Karina Gracia Agatha Tambunan Karliati, Tati Kaskoyo, Hari Kim, Nam Hun Kuswanta Futas Hidayat Kuswanta Futas Hidayat Laksana, Raden Permana Budi Lia Mulyana Lina Nur Aminah Lina Nur Aminah Lisman Suryanegara Lubis, Muhammad Adly Rahandi Manggar Arum Aristri Mareli Talaumbanua Marwanto Marwanto Marwanto Maulana, Muhammad Iqbal Maulana, Sena Maulana, Sena Maulani, Qori Melya Riniarti Melya Riniarti Mhd Muhajir Hasibuan Mia Putri Utami Mia Putri Utami Mohamad I Sya'bani Muhammad Adly Rahandi Lubis Muhammad Adly Rahandi Lubis Muhammad Adly Rahandi Lubis Muhammad Aldo Kurniansyah Muhammad Alfaridzi Muhammad Iqbal Adi Baskara Muhammad Iqbal Maulana Naili Rahmah Nam Hun Kim Nam Hun Kim Nindya Triya Puspita Nissa Nurfajrin Solihat Nugraha, Muhammad Dimaz Nurpine Nadeak Nurpine Nadeak Oktarine Melly Aminah Harum Park, Byung Bae Park, Byung Dae Permana, Anom Tahta Prasetyo, Pangestu Purusatama, Byantara Darsan Putri, Mangifera Indica Dhaifullah Wangun Rafical Cahaya Utama Rahmat Safe'i Rahmat Safe’i Rahmi Adi Bazenet Rahmi Adi Bazenet Rahmi Adi Bazenet Rani, Irma Tya Rara Diantari Rasyidah Amany Rini Nurindarwati Rio Ardiansyah Murda Rita K Sari Rita Kartika Sari Rodiani Rodiani Rodiani Rommy Qurniati Rubiyanti, Tri Rudi Hilmanto Rudi Hilmanto Rudi Hilmanto Rynaldo Davinsy Safe’i, Rahmat Salsabila, Sahda Samsul Bakri Samsul Bakri Sandi Asmara Sanena, Tia Silvia Sangdo Kim Sangdo Kim Sangdo Kim Sangdo Kim Saputra, Bagus sari, nurika arum See P Hwee Seldi Prayoga Seung Hwan Lee Shalehudin Denny Ma’ruf Sihyun Lee Sihyun Lee Sihyun Lee Sihyun Lee Silvia Uthari Nuzaverra Mayang Mangurai Siti Aisyah Siti Mutiara Ridjayanti Siti Mutiara Ridjayanti Slamet Budi Yuwono Slamet Budi Yuwono Sofiyan, Ade Soleh Muhamad Soleh Muhamad Soohyun Kim Sri Hidayati Sumaryo Gito Saputro Suri, Intan Fajar Susni Herwanti Susni Herwanti Susni Herwanti Tengku Muhammad Renzy Hariz Tri Putri Siadari Tri Putri Siadari Tri Yulianto Tri Yulianto Tri Yulianto Tsani, Machya Kartika Udin Hasanudin Udin Hasanudin Udin Hasanudin Udin Hasanudin Utami, Mia Putri Wahyu Abdul Rahman Widya FATRIASARI Wijaya, Bangun Adi Winarno, Gunardi Djoko Winarno, Gunardi Djoko Wisnu Satyajaya Wulandari, Christin Yadav, Sumit Manohar Yazid Bindar Yogi Sulistio Yoo, Jiho Yunita, Repha Sera Yusuf Sudo Hadi Zaini, Lukmanul Hakim