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Genetic Diversity of 17 Genotypes of Taro Based on Morphological Characteristics Cahyanti, Lutfy Ditya; Santosa, Edi; Sopandie, Didy; Purnamawati, Heni
AGRIVITA Journal of Agricultural Science Vol 47, No 3 (2025)
Publisher : Faculty of Agriculture University of Brawijaya in collaboration with PERAGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17503/agrivita.v47i3.3929

Abstract

This study aims to identify the morphological characteristics of 17 taro genotypes. The research involved the inventory and morphological identification of taro genotypes in Bogor, West Java Province, and Ponorogo, East Java Province. The morphological description of taro followed the guidelines in the IPGRI descriptor book. Analysis of variance (ANOVA) was used to examine quantitative data. Using the 22-0 version of SPSS Software, Duncan’s multiple range test was employed at a 5% significance level to determine whether the variables observed had a significant effect. A cladogram was created to evaluate the degree of similarity between the taro genotypes based on the collected data. Fourteen genotypes of Colacasia have been identified, consisting of 7 Eddoe types: Satoimo, Ozikawa, Siromi, Jepang Ungu, Dempel, and Dempel Ungu, 7 Dasheen types including Bentul Ungu, Ketan, Pratama, California, Sutra, Pari, and Bentul, while 3 Xanthosoma including Talas hitam, Talas HIjau, and Talas Kuning. The results showed that the highest association coefficient values were found in Pratama with California, Bentul Ungu with Ketan, and Ozikawa with Siromi. The genotypic variance coefficients were high for characters associated with taro's growth and yield, including corm weight, cormel diameter, cormel weight, and plant span.
Assessment of biodiversity risks in urban agriculture: Case of Jakarta, Indonesia Dwi Rahmayanti, Fetty; Gunawan, Andi; Fauzi, Anas Miftah; Santosa, Edi
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 53 No. 2 (2025): Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy)
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24831/jai.v53i2.66297

Abstract

Urban agriculture is a permanent and dynamic part of urban socio-economic and ecological systems. It uses typical urban resources, competes with other urban functions for land and water, is influenced by urban policies and plans, and contributes to urban social and economic development. To assess agricultural sustainability and predict future food security, it is essential to understand the relationship between farming systems and biodiversity. The research aimed to assess biodiversity risk in urban agriculture. This research employed a mixed-methods approach, combining quantitative and qualitative methods, and incorporated a field survey that involved collecting data from research and literature reviews. The field survey involved collecting data from research questionnaires distributed to respondents to determine their perceptions of biodiversity risks to flora and fauna resulting from urban agricultural activities. The results of the study showed that the p-value was greater than the alpha level (α = 0.05), indicating that urban agriculture in East Jakarta does not significantly affect biodiversity risks of flora and fauna. Keywords: agripolitan; city greenery; conservation; East Jakarta; food security
Growth Diversity, Total Phenol, and Flavonoid of Various Cayenne Pepper (Capsicum frutescens) Genotypes Under Shading Stress Darmawansyah, Darmawansyah; Chozin, Muhamad Achmad; Santosa, Edi; Ritonga, Arya Widura
Journal of Tropical Crop Science Vol. 12 No. 03 (2025): Journal of Tropical Crop Science
Publisher : Department of Agronomy and Horticulture, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jtcs.12.03.536-547

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The study of adaptation mechanisms in cayenne pepper under shade stress is crucial for further exploration. Cayenne pepper is one of the primary commodities that play an essential role in the agricultural industry. This research focuses on the adaptation of morphological, physiological, and secondary metabolite characteristics of cayenne pepper under shading treatments, while also examining the role of microclimate on these characteristics. The study was conducted from August 2023 to February 2024 at the Leuwikopo experimental field of Bogor Agricultural University, using five genotypes of cayenne pepper cultivated under two shading treatments: 0% and 50% shading, achieved using shade netting. The results showed that among the five genotypes tested, shade-loving genotypes, such as “Bonita,” and shade-tolerant genotypes, like “Ori 212,” displayed a greater morphological response in terms of plant height and canopy width under 50% shade compared to the other genotypes. In terms of yield traits, shade-tolerant genotypes, such as “Ori 212”, exhibited the highest fruit weight per plant under a 50% shading treatment compared to the other genotypes. Regarding physiological responses, specifically pigment content, no significant effect of shading treatment was observed. However, in terms of secondary metabolite content, all genotypes responded by increasing total phenol and flavonoid levels when grown in unshaded conditions or under full light intensity. This study provides insights into the adaptive responses of various cayenne pepper genotypes to microclimatic conditions in their growing environment.
Blockchain dan Kecerdasan Buatan dalam Pertanian : Studi Literatur Wihartiko, Fajar Delli; Nurdiati, Sri; Buono, Agus; Santosa, Edi
Jurnal Teknologi Informasi dan Ilmu Komputer Vol 8 No 1: Februari 2021
Publisher : Fakultas Ilmu Komputer, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25126/jtiik.0814059

Abstract

Dewasa ini teknologi blockchain dan kecerdasan buatan (artificial intelligence/AI) telah diimplementasikan dalam bidang pertanian. Teknologi blockchain menjanjikan keamanan dan peningkatan kepercayaan untuk pengguna. Teknologi kecerdasan buatan menjanjikan berbagai kemudahan bagi pengguna. Perpaduan kedua teknologi tersebut dapat meningkatan kepercayaan terhadap sistem kecerdasan buatan (blockchain for AI) atau dapat juga digunakan untuk meningkatkan kinerja sistem blockchain (AI for blockchain). Tujuan penelitian ini mengulas kedua teknologi tersebut dalam studi literatur serta memberikan tantangan riset ke depan terkait implementasinya di bidang pertanian.  Metodologi yang digunakan adalah Systematic Literature Review (SLR) dan text mining. Text mining digunakan untuk memberikan deskripsi riset yang ada berdasarkan kata-kata di setiap artikel terpilih. SLR digunakan untuk memberikan ulasan yang komprehensif terkait riset Blockchain dan kecerdasan Buatan dalam pertanian. Hasil penelitian menunjukan bahwa terdapat 10 % penelitian terkait penerapan blockchain dan AI dalam pertanian. Riset tersebut memiliki potensi besar untuk berkembang terlihat dari peningkatan jumlah publikasi dalam 2 tahun terakhir. Kontribusi penelitian ini meliputi posisi riset terkini dan usulan riset ke depan dengan mempertimbangkan kondisi pertanian Indonesia. Posisi riset tersebut didominasi komunitas peneliti dari negara-negara di Asia seperti India (33%), Pakistan (33%), China (14%) dan Korea (14%). Originalitas penelitian ini terletak pada studi literatur dari integrasi teknologi blockchain dan kecerdasan buatan dalam bidang pertanian menggunakan SLR dan text mining. AbstractArtificial intelligence and blockchain technology are being developed and implemented in Agriculture. Blockchain technology promises security and trust for users. Moreover, artificial intelligence technology promises convenience for users. The combination of these two technologies will increase trust in artificial intelligence systems. Besides, this combination can also increase security on the blockchain system through the application of artificial intelligence. This paper summarizes the application of both technologies and reviews them in a systematic literature review, presents a description of articles based on text mining, and provides future research challenges related to the implementation of blockchain and artificial intelligence in agriculture. The methodologies used are Systematic Literature Review (SLR) and text mining. Text mining is used to describe a description of existing research based on the words in each selected article. SLR is used to provide a comprehensive review of Blockchain research and Artificial intelligence in agriculture. The results showed that there were 10% of research related to the application of blockchain and AI in agriculture. This research has great potential for growth as seen from the increase in the number of publications in the last 2 years. The contribution of this research includes the latest research positions and future research proposals taking into account the conditions of Indonesian agriculture. The research position is dominated by the research community from countries in Asia such as India (33%), Pakistan (33%), China (14%) and Korea (14%). The originality of this research is a literature study on the integration of blockchain and artificial intelligence in agriculture using SLR and text mining.
Canopy Achitecture, Biomass and Fruit Production of Solanum nigrum L. as Determined by Nitrogen Application Santosa, Edi; Putriantari, Marcella; Nakano, Hajime; Mine, Yoko; Sugiyama, Nobuo
Jurnal Hortikultura Indonesia (JHI) Vol. 8 No. 3 (2017): Jurnal Hortikultura Indonesia
Publisher : Indonesian Society for Horticulture / Department of Agronomy and Horticulture

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (378.118 KB) | DOI: 10.29244/jhi.8.3.162-170

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ABSTRACT Demand on fruits of Leunca (Solanum nigrum L.) is increasing in Indonesia due to a rapid expansion of ethnic restaurants, especially Sundanese restaurants. Most fruits come from semi-intensive cultivation in intercropping system, leading to low productivity. In order to improve productivity, nitrogen experiment was carried out at field of Leuwikopo Farm of Bogor Agricultural University, Bogor-Indonesia, during rainy season from December 2013 to April 2014. Four levels of nitrogen, i.e., 0, 60, 120, and 180 kg N ha-1, were arranged in a randomized complete block design with four replicates. The results revealed that canopy architecture, dry matter and fruit production, and fruit quality were highly affected by nitrogen application. Increasing nitrogen levels increased biomass and fruit production. Plants treated with nitrogen at level of 60 kg ha-1 produced ideal height for local labor and stable weekly fruit production than other levels. Hence, N fertilizer is essential for achieving high productivity of S. nigrum.Keywords: canopy shape, fruit load, indigenous vegetable, leunca, ranti kebo ABSTRAK Permintaan buah Leunca (Solanum nigrum L.) terus meningkat di Indonesia sejalan dengan perkembangan restoran etnis khususnya restoran Sunda. Sebagian besar buah leunca berasal dari tanaman sampingan secara tumpangsari, sehingga produktivitas rendah. Dalam rangka meningkatkan produktivitas, percobaan pemberian nitrogen dilakukan di Kebun Percobaan Leuwikopo IPB, Bogor pada musim hujan Desember 2013 sampai April 2014. Nitrogen diberikan empat taraf yaitu 0, 60, 120, dan 180 kg N ha-1, yang disusun dalam rancangan acak kelompok dengan empat ulangan. Hasil menunjukkan bahwa bentuk kanopi, produksi bahan kering dan produksi buah serta kualitas buah dipengaruhi oleh pemberian nitrogen. Peningkatan dosis nitrogen meningkatkan bahan kering dan produksi buah. Tanaman dengan perlakuan 60 kg N ha-1 menghasilkan tinggi yang ideal bagi pemanen, dan hasil mingguan yang stabil dibandingkan dengan taraf yang lebih besar. Oleh karena itu, pemupukan nitrogen penting dilakukan untuk meningkatkan produktivitas leunca.Kata kunci: beban buah, bentuk kanopi, leunca, ranti kebo, sayuran tradisional
Yield Stability and Disease Incident on Six Tomato Genotypes Under Shading Ulinnuha, Zulfa; Santosa, Edi; Chozin, Muhamad Achmad
Jurnal Hortikultura Indonesia (JHI) Vol. 10 No. 1 (2019): Jurnal Hortikultura Indonesia
Publisher : Indonesian Society for Horticulture / Department of Agronomy and Horticulture

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (562.301 KB) | DOI: 10.29244/jhi.10.1.10-19

Abstract

Tomato becomes important as under-storey crop in agroforestry in Indonesia. However, farmers claim that there is yield reduction under such system. Hence, six tomato genotypes were planted under 50% reduced sunshine and full sunshine as control using randomized block nested design with genotype as main plot. The study was carried out in December 2016 to March 2017 at Cikarawang Experimental Farm, IPB Bogor. Research aimed to evaluate the production stability of tomato genotypes under shading treatment. Results showed that 50% shading affected tomato production and disease incident. Number of collected-fruit was 15-60% higher under 50% shading except for Apel Belgia and Tora genotypes that tended to decrease. Incident of gemini virus decreased by 80% and its severity decreased by 70% under 50% shading. However, 50% shading reduced tomato yield at rate 24.1% in each harvesting cycle due to a tendency on reduction on individual fruit size, irrespective genotypes. Present study demonstrated that genotype and disease incident determined tomato yield under shading. It needs further evaluation on the cause of low disease infection under 50% shading. Keywords: agroforestry, anthocyanin, disease incident, gemini virus, Solanum lycopersicum
Determination of the Best Potassium Extraction Method for Tomato (Solanum lycopersicum L.) on Andisols Gunawan, Endang; Susila, Anas D.; Sutandi, Atang; Santosa, Edi
Jurnal Hortikultura Indonesia (JHI) Vol. 10 No. 3 (2019): Jurnal Hortikultura Indonesia
Publisher : Indonesian Society for Horticulture / Department of Agronomy and Horticulture

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (369.856 KB) | DOI: 10.29244/jhi.10.3.173-181

Abstract

Penetapan rekomendasi dosis kalium (K) berdasarkan uji tanah untuk tanaman tomat pada tanah Andisol belum banyak dikaji di Indonesia. Penelitian diawali dengan pembuatan status hara K tanah di Kebun Percobaan IPB Pasirsarongge Cianjur dilanjutkan dengan uji korelasi di rumah plastik PKHT IPB Tajur Bogor pada Desember 2015 sampai Mei 2016. Tujuan penelitian adalah menetapkan metode ekstraksi K terbaik bagi tanaman tomat di tanah Andisol. Status K tanah dibuat dengan larutan kalium sulfat (K2SO4) sebesar 0, ¼X, ½X, ¾X, dan X dimana X adalah 413.4 kg K ha-1 sebagai dosis K maksimum yang ditambahkan untuk mencapai kadar K maksimum dalam larutan tanah. Larutan K2SO4 disiram merata pada bedengan tanah dan diinkubasi selama 4 bulan. Ekstraksi K tanah menggunakan 5 metode yaitu: Bray 1 (HCl 5N), HCl 25%, Morgan Wolf (NaC2H3O2.3H2O), Mechlich (HCl 0.05N + H2SO4 0.025N) dan NH4OAc (NH4OAc, pH 7). Hasil penelitian menunjukkan adanya perbedaan respon tinggi tanaman, bobot kering biomas, kandungan K tanaman terhadap tingkat status hara K tanah. Pola respon kuadratik ditunjukkan pada tinggi tanaman umur 6 dan 7 minggu setelah tanam, dan bobot kering total. Metode ekstraksi K Andisols terbaik untuk tomat adalah NH4OAc dengan nilai koefisien korelasi (r): 0.75. Kata kunci: biomas, K2SO4, metode ekstraksi, NH4Oac, status K
Respons Pertumbuhan dan Produksi Bawang Merah terhadap Kepadatan Populasi dan Jumlah Selang Fertigasi Menggunakan Irigasi Tetes Prathama, Mathias; Anas Dinurrohman Susila; Santosa, Edi
Jurnal Hortikultura Indonesia (JHI) Vol. 14 No. 2 (2023): Jurnal Hortikultura Indonesia
Publisher : Indonesian Society for Horticulture / Department of Agronomy and Horticulture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jhi.14.2.78-86

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Bawang merah merupakan komoditas sayuran prioritas nasional karena telah dikenal luas penggunaannya di masyarakat Indonesia. Namun, produktivitas bawang merah di Indonesia mengalami stagnansi, yaitu 9-10 ton ha-1 (2000-2018). Penerapan pertanian presisi melalui fertigasi menggunakan irigasi tetes menjadi altenatif solusi untuk menjawab tantangan tersebut. Tujuan penelitian ini adalah untuk mendapatkan teknologi fertigasi yang dapat diimplementasikan dalam budidaya bawang merah di lahan kering. Penelitian dilaksanakan di Kebun Percobaan Cikarawang, IPB University, dari September hingga November 2022. Penelitian menggunakan RKLT split plot faktorial sebanyak 6 ulangan dengan jumlah selang irigasi (1 dan 2 selang) sebagai petak utama dan kepadatan populasi (normal = 200,000 tan ha-1 dan rapat = 400,000 tan ha-1) sebagai anak petak. Secara umum kepadatan populasi tanaman lebih berpengaruh signifikan terhadap pertumbuhan dan produksi tanaman dibandingkan jumlah selang irigasi tetes. Satu selang irigasi per bedeng cukup untuk mendukung pertumbuhan dan produksi bawang merah di lahan kering. Tinggi tanaman pada perlakuan satu maupun dua selang irigasi setara, berkisar antara 32.81-33.70 cm. Produktivitas tanaman pada perlakuan satu maupun dua selang irigasi setara, yaitu 11.21-12.19 ton ha-1. Populasi yang padat mampu meningkatkan produksi, namun menghasilkan umbi berukuran kecil yang cocok untuk benih. Penentuan kepadatan populasi tanam sebaiknya disesuaikan dengan tujuan produksi dan kebutuhan pasar.
Light Intensities Affect Canopy Architecture and Fruit Characteristics of Cayenne Pepper (Capsicum frutescens L.): Intensitas Cahaya Mempengaruhi Arsitektur Kanopi dan Karakteristik Buah Cabai Rawit (Capsicum frutescens L.) Febrianto, Miftakhur Rizki Hidayat; Santosa, Edi; Susila, Anas Dinurrohman; Zaman, Sofyan; Widodo, Winarso Drajad; Hapsari, Dhika Prita
Jurnal Hortikultura Indonesia (JHI) Vol. 15 No. 1 (2024): Jurnal Hortikultura Indonesia (JHI)
Publisher : Indonesian Society for Horticulture / Department of Agronomy and Horticulture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jhi.15.1.23-32

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Pemanenan cabai rawit secara mekanis sedang berkembang, namun faktor-faktor yang mempengaruhi arsitektur kanopi dan karakteristik buah masih kurang. Penelitian bertujuan untuk mengevaluasi pengaruh intensitas naungan terhadap arsitektur kanopi dan posisi buah pada cabai rawit untuk mendukung pengembangan alat panen cerdas. Percobaan dilaksanakan di Kebun Percobaan Babakan Sawah Baru, IPB pada bulan September 2021 sampai Maret 2022. Percobaan menggunakan rancangan bertingkat dengan tingkat naungan (tanpa naungan, 25%, 30%, 50%, 60%, 90%, dan 100%) sebagai petak utama dan waktu pemberian naungan (4, 6, 8, dan 10 minggu setelah tanam) sebagai sub-plot. Arsitektur kanopi dan posisi buah dipengaruhi oleh tingkat naungan dan waktu penerapannya. Tinggi tanaman bertambah dan kanopi melebar seiring bertambahnya tingkat naungan hingga 50%. Oleh karena itu, tingkat naungan harus dipertimbangkan dalam pengembangan metodologi pemanenan cerdas. Kata kunci: cabai rawit, perubahan iklim, tenaga kerja, intensitas cahaya rendah, arsitektur tanaman
Kebutuhan Air Irigasi Empat Varietas Bawang Merah (Allium cepa L.) pada Musim Kering: Irrigation Water Requirement of Four Shallot Varieties (Allium cepa L.) in Dry Season Aryani, Nabila Syarfina; Santosa, Edi; Zaman, Sofyan; Hapsari, Dhika Prita
Jurnal Hortikultura Indonesia (JHI) Vol. 15 No. 2 (2024): Jurnal Hortikultura Indonesia (JHI)
Publisher : Indonesian Society for Horticulture / Department of Agronomy and Horticulture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jhi.15.2.77-83

Abstract

Upaya mengembangkan tanaman bawang merah di lahan kering sering menghadapi masalah keterbatasan air. Penelitian bertujuan mengetahui pengaruh varietas bawang merah pada pertumbuhan, hasil, dan kebutuhan air pada musim kering. Penelitian dilakukan di Kebun Percobaan Babakan Sawah Baru, IPB Dramaga, Bogor pada Februari-April 2023. Penelitian menggunakan rancangan acak kelompok dengan faktor tunggal yakni varietas bawang merah (Bima Brebes, Bauji, Tajuk, SS Sakato). Kebutuhan air dihitung dengan pendekatan neraca air, dan pemberian air dilakukan secara manual. Hasil penelitian menunjukkan bahwa tinggi tanaman, jumlah tunas, daun, dan jumlah umbi, evapotranspirasi, serta kebutuhan air dipengaruhi oleh varietas. Hasil umbi secara statistik sama antar varietas yakni 10.73-13.72 ton ha-1. Varietas dikelompokkan menjadi grup Tajuk dan SS Sakato dengan kebutuhan air 2503.8-2549.3 m3 dan grup Bima Brebes sebesar 2169.7 m3 ha-1, setara dengan 4.17-4.25 mm per hari dan 3.62 mm per hari. Kebutuhan air varietas Bauji berada di antara kedua grup tersebut (2317.4 m3). Hasil penelitian dapat menjadi pedoman pengelolaan air di lahan kering atau antisipasi kekeringan dampak perubahan iklim. Kata kunci: efisiensi penggunaan air, hemat air, perubahan iklim, produktivitas
Co-Authors , Hariyadi , Kholidi , Krisantini , Susilawati . SUBOWO Abdoellah, Soetanto Abdul Harris Burhan Achmad Taufiq Ade Wachjar Ade Wahjar Aditama, Ravi Aditya Wira Tantra Adolf P. Lonto Adolf Pieter Lontoh, Adolf Pieter Agik Suprayogi Agus Buono Agus Sufyan AHMAD JUNAEDI Ahmad Zamzami Akmal, Ajmir Alghifari, Ahmad Fadli Almas Lathuf Assyura Amirah, Nurul Anas Dinnurrohman Susila Anas Dinurrohman Susila Anas Miftah Fauzi Andi Gunawan Andreas Kefi ANDRIA AGUSTA Ani Kurniawati Anung Wahyudi Arisa Noguchi, Arisa Arjuna, Rizka Tri Aryani, Nabila Syarfina Atang Sutandi Azwar, Rani Azkiyah Bambang S. Purwoko Bambang Sapta Purwoko Cahyaningrum, Laeli Dyah Tantri Candra Budiman Chairunnisak, Chairunnisak Chusyairi, Ahmad Daniel Happy Putra Darmawansyah Darmawansyah Deden Derajat Matra Delvi Maretta Desta Wirnas Dhika Prita Hapsari Diaguna, Ridwan Didy Sopandie DINY DINARTY, DINY Dulbari Dulbari, Dulbari Dwi Guntoro Dwi Sutari Laksono Efendi, Darda Eka Maulidiya, Sherly Eko Sulistyono Elly Kristiati Agustin, Elly Kristiati Elsanti, . Endah Retno Palupi Endang Gunawan Eny Widajati Fajar Delli Wihartiko Faqih Udin Fatah, Muhammad Fatawa, Muhammad Ihsan Fatkhunnisa, Ratu Febrianto, Miftakhur Rizki Hidayat Fifin Nashirotun Nisya Gani Tarigan, Abdul Gani Gatot Pramuhadi Gerson Hans Maure Ginanjar Pramudya Sakti Gunar Widiyanto, Gunar HAJRIAL ASWIDINNOOR Haniefan, Nafarain Agung Haq, Awfil Hariyadi Hariyadi, Hariyadi Herdhata Agusta Herman Wafom Tubur I Wayan Astika Imam Fauzi Fauzi Tanjung Imdad Julian Purwanto Ince Raden Intan Dewi Puspitasari Irfan Rabani Irfanda, Munandar Is Helianti Iswandi Anas Iswandi Anas Jaenudin Kartahadimaja Juang Gema Kartika Kailola, Joan Joulanda Grace Kanny, Putri Irene Karmanah, Karmanah Kazi Liaquat Hossain Ken Takahata, Ken Khamdanah, . Krisantini kuswanto, Lianah Lian, Chun Lan Luh Putu Ratna Sundari Lutfy Ditya Cahyanti, Lutfy Ditya M A Chozin Machfud Machfud MAGHFIRAH Marchella Putriantari Martina, Ajeng Aulia Martini Aji Maryarti Sari Maryati Sari Matra, Deden Drajat Md. Abdul Wadud Md. Abul Kashem Md. Shajahan Ali Memen Surahman Mochamad Hasjim Bintoro Mohamad Rahmad Suhartanto Mohammad Abdul Wadud Mohammad Iqbal Irfany Muhamad Zainul Fattah Muhammad Hasjim Bintoro Djoefrie Hasjim Bintoro Djoefrie Muhammad Raihan Ferdiansyah Muhammad Thamrin Munandar Irfanda Munif Ghulamahdi Nadia Dwi Kartika Nakano, Hajime Nani Yulianti Nareswari, Aptika Hana Prastiwi Ni Made Armini Wiendi Nina Ariesta Nindita, Anggi Nobuo Sugiyama Nobuo Sugiyama Nobuo Sugiyama Nurlela, Nurlela Nurul Hidayah NURUL HIDAYAH Nurul Khumaida Oktaviona, Winda Okti Syah Isyani Permatasari Paisey, Elda Kristiani Panca Dewi Manu Hara Karti Prathama, Mathias Pratiwi, Shafira Purwanto, Imdad Julian Purwono Purwono Purwono PUTRI, AYU DIAH PUTU LAKSMI Putriantari, Marcella Rafi Fauzan Rahman, Rahayu Safitri Rahmat Budiarto Rahmawati, Nur Fajri Rahmayanti, Fetty Dwi Ramadhani, Detri Ardi Ramadhani, Rezky Puryan Rd. Selvy Handayani Rianto, Dwi Fajar Rinaldi Sjahril, Rinaldi Riska sukmawati Ritonga, Arya Widura Rizka Tri Arjuna Roedhy Poerwanto Rofiq, Muhamad Abdul Rohman, Fadil Rosdiana, Siska Rosyad, Astyani Samudra, Ferdianto Budi Sandra Arifin Aziz Santun RP Sitorus Saputro, Imron Gempur Sari, and Maryati Sembiring, Wildan Kahfi Shafira Pratiwi Sigit Pramono Sinaga, Falencia Siska Rosdiana Siti Halimah Slamet Susanto Sobir Sobir SOEKISMAN TJITROSEMITO Sofyan Zaman Sri Nurdiati Sri Suryo Sukoraharjo Sri Wahjuni Stefano, Indra Mario SUBOWO GITOSUWONDO Sudoyo, Bobot Sufiatul Maryana Sugiyanta Sugiyanta Sulassih, . Sulistyono, dan Eko Supijatno Surono, . Suwandi, Syifa Damaianti Suwarto Suwarto Syaiful Anwar Tantra, Aditya Wira Thifany, Ariny Jihan Tjahja Muhandri Ulfha Junita Ulinnuha, Zulfa Utami Prawati Wijaya, Aldi Kamal Winarso D. Widodo Yaqin, Roelly Ainul Yoko Mine Yoko Mine Yoko Mine Yonny Koesmaryono Yunus, Ismadi