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All Journal Teknotan: Jurnal Industri Teknologi Pertanian Jurnal Keteknikan Pertanian Tropis dan Biosistem Jurnal Ilmiah Rekayasa Pertanian dan Biosistem Jurnal Sains Teknologi dan Lingkungan (JSTL) JMM (Jurnal Masyarakat Mandiri) Jurnal Agrotek UMMat Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Jurnal Pengabdian Magister Pendidikan IPA Jurnal Agritechno Jurnal Gema Ngabdi Darmabakti : Junal Pengabdian dan Pemberdayaan Masyarakat Jurnal Ilmiah Abdi Mas TPB Unram Jurnal AbdiMas Nusa Mandiri Jurnal Sains Teknologi dalam Pemberdayaan Masyarakat NUSANTARA: Jurnal Pengabdian Kepada Masyarakat Protech Biosystems Journal
Diah Ajeng Setiawati, Diah Ajeng
Universitas Mataram
Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Mathematics Mechanical Engineering Physics Public Health Social Sciences Other

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Rancang Bangun Sistem Pendingin Air Nutrisi Berbasis Peltier untuk Optimasi Pertumbuhan Tanaman Hidroponik Saputra, Oki; Abdullah, Sirajuddin H.; Sumarsono, Joko; Priyati, Asih; de Side, Gagassage Nanaluih; Putra, Guyup Mahardhian Dwi; Setiawati, Diah Ajeng; Amaliah, Wenny; Dewi, Endang Purnama; Nurrohman, Reza Kusuma; Zamzami, Muhammad Ilham; Sani, Nurwan
JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 11 No. 2 (2025): JURNAL SAINS TEKNOLOGI & LINGKUNGAN
Publisher : LPPM Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jstl.v11i2.856

Abstract

High ambient temperatures inside tropical greenhouses can significantly raise nutrient solution temperatures in vertical hydroponic systems, disrupting nutrient uptake and reducing plant productivity. This study focuses on the design and development of a nutrient cooling system (chiller) using two TEC1-12706 thermoelectric modules (Peltier) arranged in series to enhance heat dissipation performance. The nutrient solution is pumped from the reservoir to the cooling chamber using a 12 V DC pump and recirculated in a closed-loop configuration. The chiller system is fully automated, controlled by two DH48S digital timers operating simultaneously: one activates Peltier 1, while the other controls Peltier 2 via the NC output (5 minutes) and the pump via the NO output (30 seconds), enabling alternating programmed cooling and circulation. The entire chiller unit is active only from 08:00 to 18:00 WITA using a KG316T programmable timer, corresponding to peak thermal stress hours inside the greenhouse. Results showed that despite greenhouse temperatures reaching up to 39.4 °C with relative humidity dropping to 47.6%, the chiller system maintained nutrient solution temperatures within the optimal 27–30 °C range. This design proved effective in reducing and stabilizing nutrient temperature under high heat microclimates. With its simple, automated, and energy-efficient architecture, the chiller system offers a promising solution for small-scale vertical hydroponics and greenhouse-based urban farming in tropical regions.
Pengolahan Limbah Pertanian Dalam Mendukung Zero Waste di Kawasan Desa Pakuan Kecamatan Narmada Kabupaten Lombok Barat Guyup Mahardhian Dwi; Endang Purnama Dewi; Wenny Amaliah; Gagassage Nanaluih De Side; Diah Ajeng Setiawati; Windy Anindya Dwi Herdiana; Nurul Cahya Novianti Pertama
Jurnal Sains Teknologi dalam Pemberdayaan Masyarakat Vol. 6 No. 1 (2025): Juli 2025
Publisher : Fakultas Teknik Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/80s70362

Abstract

This community engagement program was implemented in Pesantek Hamlet, Pakuan Village, Narmada District, West Lombok, in response to the suboptimal management of agricultural and household waste, particularly banana peels, which pose environmental and health risks. The primary objective was to enhance awareness, knowledge, and skills among local residents especially small business operators, farmers, and homemakers in processing organic waste into solid compost and liquid organic fertilizer (POF) with economic value. The program adopted a participatory approach involving technical training, educational outreach, hands on demonstrations, and sustained mentoring, utilizing a learning by doing strategy delivered to 20 participants. Evaluation was conducted using both qualitative and quantitative methods to assess changes in understanding and practical skills. Results showed that 90% of participants were able to independently produce fertilizer and apply sustainable waste management practices. Moreover, the initiative led to collective community actions for communal waste management, fostered environmentally based entrepreneurial opportunities, and generated a replicable educational model. This intervention contributes to the achievement of the Sustainable Development Goals (SDGs), particularly those related to responsible consumption and production as well as environmental conservation in rural settings.
Model Matematik Prediksi Pembentukan Biogas dari Limbah Kotoran Ternak Putra, Guyup Mahardhian Dwi; Setiawati, Diah Ajeng
JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 10 No. 1 (2024): JURNAL SAINS TEKNOLOGI & LINGKUNGAN
Publisher : LPPM Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jstl.v10i1.591

Abstract

Petroleum is currently the most commonly used fuel in Indonesia, but its availability is decreasing! Therefore, alternative energy sources are needed.  One solution is to convert agricultural and livestock waste into biogas, which is a renewable and environmentally friendly energy source! Biogas can be used for cooking, generating electricity, and even as fuel for vehicles! The aim of this research is to develop a mathematical model for predicting biogas volume! Can you believe it? The experiment involved creating biogas from a mixture of cow dung and water in a 1:2 ratio. The mixture was stirred until evenly distributed in a portable biogas floating drum. No gas was formed from the first day until the seventh day, but on the eighth day, gas began to form and its volume was recorded! A mathematical model approach, namely the Gompertz and Logistic Models, was used to predict the formation of biogas volume! And guess what? The results indicate that both models were able to predict the data accurately with a coefficient of determination (R2) of 0.99!  The validity test results show that the Gompertz model is the most reliable for making predictions! This is indicated by the bias value of 0.002, MSEP value of 0.000, and EI of 0.058. The validity test value is smaller than the validity test value obtained in the Logistic model, which is a bias value of 0.016, MSEP value of 0.005, and Ei value of 0.329.
Strategi Digital Marketing untuk Meningkatkan Promosi dan Penjualan Produk Kopi Lokal Karang Sidemen, Lombok Tengah Nur Afni; Elya Antariksana Bachmida; Baiq Rien Handayani; Yuhendra AP; Hary Kurniawan; Amuddin Amuddin; Sukmawaty Sukmawaty; Ince Siti Wardatullatifah S; Isnaini Puspitasari; Hanifah Ayu; Fakhrul Irfan Khalil; Fuad Sauqi Isnain; Murad, Murad; Joko Sumarsono; Satrijo Saloko; Reza Kusuma Nurrohman; Diah Ajeng Setiawati; Rahmat Sabani; Wayan Sweca Yasa; Firman Fajar Perdana; M.Azhar Mustafid; Mi’raj Fuadi; Tri Isti Rahayu; Neyla Vista Maramy; Wiwin Apriyanditra; Zulfiana Jayanti; Saparudin Saparudin
Nusantara: Jurnal Pengabdian kepada Masyarakat Vol. 6 No. 1 (2026): Februari: NUSANTARA Jurnal Pengabdian Kepada Masyarakat
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/nusantara.v6i1.7880

Abstract

Local coffee micro, small, and medium enterprises (MSMEs) in Karang Sidemen Village, Central Lombok Regency, have significant development potential; however, they still face challenges related to marketing practices and limited value addition. Conventional marketing systems restrict market reach and reduce product competitiveness. In the context of the Industrial Revolution 4.0 and Society 5.0, digital marketing offers a strategic opportunity for MSMEs to enhance product promotion and sales performance. This community service program aimed to strengthen the capacity of local coffee MSMEs through the implementation of social media–based digital marketing strategies. A participatory approach was employed, actively involving MSME actors and students through stages of problem identification, program planning, training and hands-on digital marketing practices, and evaluation. The results demonstrated an improvement in participants’ understanding and skills in utilizing social media as a promotional tool, as reflected by the initiative to develop and publish promotional video content for local coffee products, including the flagship Versilia coffee variant. The use of visual content and storytelling facilitated the practical adoption of digital marketing strategies. Overall, this program contributed to shifting marketing behavior from conventional to digital approaches and strengthening the sustainable competitiveness of local coffee MSMEs.
Enhancing Cocoa Bean Quality through Optimized Roasting Techniques for Sustainable Local Chocolate Production Yuhendra AP; Reza Kusuma Nurrohman; Mi’raj Fuadi; Rahmat Sabani; Joko Sumarsono; Guyup Mahardhian Dwi Putra; Diah Ajeng Setiawati; Surya Abdul Muttalib; Isnaini Puspitasari; Fakhrul Irfan Khalil; Endang Purnama Dewi; Wan Rosli Bin Wan Ishak; Haslina Ahmad
Jurnal Pengabdian Magister Pendidikan IPA Vol 9 No 1 (2026): Januari - Maret 2026
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v9i1.14777

Abstract

This activity aims to improve the quality of cocoa beans and promote sustainable local chocolate production through the application of optimized roasting techniques tailored to the characteristics of locally grown tropical cocoa beans. The program was led by Prof. Wan Rosli Bin Wan Ishak from USM, accompanied by Prof. Haslina Ahmad, along with collaborators from the field of Bioactive Materials and Synthesis at UPM. The activities included the delivery of training modules entitled Enhancing Cocoa Bean Quality through Optimized Roasting Techniques for Sustainable Local Chocolate Production, demonstrations of roasting processes involving parameters such as temperature, roasting time, humidity, and variations in roasting schemes, as well as a field visit to the chocolate production house at Kampung Coklat Senare. This visit aimed to provide a deeper understanding of the production workflow, the diversity of local cocoa beans, and opportunities to strengthen supply chains based on locally sourced raw materials. The primary focus of the program was the design of energy-efficient roasting strategies with minimal environmental impact, while preserving bioactive compounds and characteristic cocoa aromas through controlled Maillard reaction pathways. The initiative emphasized technology transfer, community capacity building, and the adoption of sustainable production practices among cocoa-based micro, small, and medium enterprises (MSMEs) in North Lombok. The long-term impact is expected to be reflected in improved processing efficiency, greater utilization of local resources, and more stable income opportunities for cocoa farmers and local MSME actors. The activity was conducted at Kampung Coklat Senare, Genggelang Village, North Lombok, on 21 January 2026, highlighting the importance of international–local partnerships within the context of community engagement in tropical regions.
Food Technology–Driven Utilization of Seaweed Waste as a Source of Health-Promoting Bioactive Compounds Yuhendra AP; Reza Kusuma Nurrohman; Mi’raj Fuadi; I Wayan Sweca Yasa; Setyaning Pawestri; Nur Afni; Qabul Dinanta Utama; Wiharyani Werdiningsih; Sukmawaty Sukmawaty; Diah Ajeng Setiawati; Made Gendis Putri Pertiwi; Fuad Sauqi Isnain; Endang Purnama Dewi; Elya Antariksana Bachmida; Wan Rosli Bin Wan Ishak; Haslina Ahmad
Jurnal Pengabdian Magister Pendidikan IPA Vol 9 No 1 (2026): Januari - Maret 2026
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v9i1.14787

Abstract

This community engagement activity focused on the utilization of native seaweed, particularly Kappaphycus alvarezii, as a source of bioactive compounds with the potential to enhance functional food products developed by small and medium enterprises (SMEs) in Kampung Nelayan Merah Putih, Ekas Buana Village, East Lombok. The activity was conducted on 22 January 2026 and centred on the delivery of the module entitled “Exploring Kappaphycus alvarezii as a Sustainable Source of Bioactive Compounds for Functional Food Innovation.” The session was delivered directly by Prof. Wan Rosli Bin Wan Ishak, accompanied by Prof. Haslina Ahmad and collaborators from the Synthesis and Bioactive Materials research group of USM–UPM. The programme included theoretical presentations on the bioactive composition of K. alvarezii, opportunities for the sustainable utilization of processing by-products, and an introduction to the concept of algae-based functional foods tailored for coastal SMEs. Participants were also invited to visit a local seaweed production facility to gain a deeper understanding of the supply chain, raw material quality, and the potential conversion of processing waste into value-added products. The expected outcomes include enhanced technical and entrepreneurial capacities among SME actors, improved ability to design algae-based functional food products, and the strengthening of an environmentally sustainable local supply chain. The long-term impact will be assessed through improvements in production efficiency, the adoption of basic food safety and quality practices (GMP/SSOP), and the potential increase in income among coastal SME practitioners. Overall, this initiative highlights the value of international–local partnerships in advancing sustainable tropical food innovation.
Comparative Analysis of Growth Models for Lettuce (Lactuca sativa) in a Plant Factory under Red-Blue LED Treatment Guyup Mahardhian Dwi Putra; Gagassage Nanaluih De Side; Diah Ajeng Setiawati; Nia Kurniati
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol. 14 No. 4 (2025): August 2025
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtepl.v14i4.1452-1464

Abstract

The growth of lettuce (Lactuca sativa) in controlled environments such as Plant Factories is highly influenced by lighting, particularly under red-blue (RB) LED treatment. Accurate growth prediction models are essential for optimizing yield. This study compared four models linear, polynomial, logistic, and Gompertz to determine the best predictor of leaf area expansion. Leaf area measurements over 30 days were analyzed using Easy Leaf Area software. Results showed that the Gompertz model consistently outperformed others with the lowest Mean Absolute Percentage Error (MAPE) of 14.55% (slow), 39.51% (medium), and 29.13% (high), and the highest R² values of 0.99 across all growth categories. In contrast, linear and polynomial models exhibited extremely high MAPE values, exceeding 300% in most cases. The study concludes that the Gompertz model is the most accurate and biologically realistic for modeling lettuce growth in Plant Factory systems, offering robust predictive capability for sustainable precision agriculture.
Coffee Processing Technology: From Waste to Value Rucitra Widyasari; Yuhendra AP; Satrijo Saloko; Murad Murad; Sukmawaty Sukmawaty; Rahmat Sabani; Joko Sumarsono; I Wayan Sweca Yasa; Ansar Ansar; Wiharyani Werdiningsih; Made Gendis Putri Pertiwi; Reza Kusuma Nurrohman; Endang Purnama Dewi; Yesica Marcelina Romauli Sinaga; Diah Ajeng Setiawati; Isnaini Puspitasari; Wenny Amaliah; Tri Isti Rahayu; Lingga Gita Dwikasari; Firman Fajar Perdana; Ince Siti Wardatulatifah S; Fuad Sauqi Isnain; Mi’raj Fuadi; Fakhrul Irfan Khalil; Rini Nofrida; Yeni Sulastri; Hary Kurniawan; Qabul Dinanta Utama; Agriananta Fahmi Hidayat; Gagasage Nanaluih De Side; Setyaning Pawestri; Rosnah Shamsudin; Zanariah Mohd Dom; Nur Hamizah Abdul Ghani; Revata Anwar; Attar Riza Maulana; Surya Ananda Firmansyah; I Kadek Widi Widiastawan; Ingka Wira Yuda
Jurnal Pengabdian Magister Pendidikan IPA Vol 9 No 2 (2026): April-Juni 2026
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v9i2.15132

Abstract

Coffee is one of the most widely traded agricultural commodities globally, generating substantial volumes of by-products and waste streams throughout its processing chain. These by-products including coffee pulp, cascara, mucilage, parchment, silverskin, and spent coffee grounds represent a significant environmental burden when improperly managed, yet simultaneously constitute a rich reservoir of bioactive compounds and valorizable biomass. This manuscript presents a community engagement initiative focused on disseminating and implementing coffee processing technologies that transform waste streams into value-added products, aligned with circular bioeconomy principles. The activity was conducted on 22 April 2026 with participants are small and medium enterprises (SMEs) KWT Kaki Rinjani in Karang Sidemen Village, Central Lombok with the . The session was delivered directly by Prof. Rosnah Shamsudin that introduced aerospace 3.0 the latest small-scale coffee press from UPM. accompanied with theoretical presentation technique drying of coffee, waste treatment and sensory demonstration of functional coffee conducted from Fatepa-Unram. The expected outcomes include enhanced technical and entrepreneurial capacities among SME actors, improved ability to design functional coffee product, and waste treatment of coffee into valuable product. The long-term impact is the creation of a more resilient SMEs ecosystem in Karang Sidemen Village, with a portfolio of functional, high-value coffee products. Furthermore, optimizing the management of production waste is projected to significantly reduce environmental burdens while opening up new income diversification opportunities for the community. Ultimately, the sustainability of this program will strengthen local coffee's position as a leading commodity managed innovatively, efficiently, and environmentally friendly.
PEMBERDAYAAN UMKM SALE PISANG MELALUI PEMANFAATAN LIMBAH KULIT PISANG DI DESA PENGADANGAN, LOMBOK TIMUR Guyup Mahardhian Dwi Putra; Gagassage Nanaluih De Side; Diah Ajeng Setiawati; Wiharyani Werdiningsih; Fakhrul Irfan Khalil; Wenny Amaliah
Jurnal AbdiMas Nusa Mandiri Vol. 8 No. 3 (2026): Periode Juli 2026
Publisher : LPPM Universitas Nusa Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33480/abdimas.v8i3.8242

Abstract

Pengadangan Village is one of the major banana-producing centers in East Lombok Regency, with a thriving banana processing industry led by the Bale Sentosa Banana Sales SME. This production activity generates organic waste in the form of banana peels and product byproducts that have not yet been fully utilized. This community service initiative aims to enhance the knowledge and skills of SME practitioners in managing banana peel waste into liquid organic fertilizer (POC) through the use of a simple composting device. The activity was carried out through the stages of preliminary survey, outreach, training, evaluation, and mentoring involving 20 members of the Bale Sentosa SME. Evaluation was conducted using pre-test and post-test methods to measure participants’ increased understanding. The results of the activity showed an increase in participants’ understanding from an average of 52% before training to 88% after training. A total of 15 kg of banana peel waste was successfully processed using a simple composter, yielding approximately 8 liters of liquid organic fertilizer during the fermentation process. Participants were also able to operate the composters independently and understood how to utilize banana peel waste as a valuable product. The application of this appropriate technology contributes to reducing organic waste and has the potential to provide economic added value for MSMEs. This activity supports the implementation of circular economy principles and sustainable waste management among Banana Sale MSMEs in Pengadangan Village.
Improving Chocolate Quality and Safety Through Food Technology-Based Cocoa Processing Innovation Yuhendra AP; Reza Kusuma Nurrohman; Mi’raj Fuadi; Satrijo Saloko; Rahmat Sabani; I Wayan Sweca Yasa; Joko Sumarsono; Setyaning Pawestri; Nur Afni; Qabul Dinanta Utama; Wiharyani Werdiningsih; Sukmawaty Sukmawaty; Guyup Mahardhian Dwi Putra; Diah Ajeng Setiawati; Surya Abdul Muttalib; Made Gendis Putri Pertiwi; Isnaini Puspitasari; Fakhrul Irfan Khalil; Fuad Sauqi Isnain; Endang Purnama Dewi; Elya Antariksana Bachmida; Wan Rosli Bin Wan Ishak; Haslina Ahmad
Jurnal Pengabdian Magister Pendidikan IPA Vol 9 No 2 (2026): April-Juni 2026
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v9i2.14928

Abstract

The increasing challenges faced by cocoa farmers in Kampung Cokelat Senare, particularly the decline in cocoa yields since 2020, have necessitated innovative interventions. This community service initiative focuses on improving cocoa processing techniques through food technology to enhance the quality and safety of locally produced chocolate. Expert involvement facilitates effective knowledge exchange essential for revitalizing the local cocoa industry. The primary objective of this initiative is to educate farmers on modern cocoa processing methods and food safety protocols to improve chocolate quality and promote sustainable production. The methodology includes structured workshops led by experts, including Prof. Wan Rosli Bin Wan Ishak, emphasizing optimized cocoa roasting techniques and hygienic processing practices. These activities are complemented by practical demonstrations and field visits to local cocoa processing facilities, enabling direct application of newly acquired knowledge. The initiative produced several notable outcomes. Farmers demonstrated improved understanding of cocoa roasting parameters, resulting in enhanced chocolate flavor profiles. In addition, improved safety measures during processing contributed to reduced aflatoxin contamination, addressing critical food safety concerns. The interactive workshop format increased participant engagement and encouraged adoption of modern techniques. Survey results indicated a positive change in farmers’ attitudes toward innovation and a commitment to applying these methods. Overall, this initiative has positioned the community toward more sustainable cocoa production, with expected improvements in product quality and economic resilience. The program highlights the importance of education, collaboration, and technology transfer in strengthening local cocoa-based industries.
Co-Authors Abdullah, Sirajuddih Haji Abdullah, Sirajuddin H. Afni, Nur' Agriananta Fahmi Hidayat Ahmad Akbar Syahreza Amaliah, Wenny Amuddin Amuddin Ansar Ansar Ansar Ansar Asih Priyati Attar Riza Maulana Baiq Rien Handayani, Baiq Rien Baiq Sulasi Muliani De Side, Gagassage Nanaluih Elya Antariksana Bachmida Elya Antariksana Bachmida Endang Purnama Dewi Fakhrul Irfan Khalil Firman Fajar Perdhana Fuad Sauqi Isnain Fuad Sauqi Isnain Gagasage Nanaluih De Side Gagassage Nanaluih De Side Gagassage Nanaluih De Side Gagassage Nanaluih De Side Guyup Mahadhian Dwi Putra Guyup Mahardhian Dwi Putra Hanifah Ayu Hary Kurniawan Hary Kurniawan Haslina Ahmad Huswatun Ida Lailatun I Kadek Widi Widiastawan I Wayan Sweca Yasa Ince Siti Wardatulatifah S Ince Siti Wardatullatifah S Ingka Wira Yuda Ino Eben Lasroha L.Toruan Isnaini Puspitasari Isnaini Puspitasari Joko Sumarsono Joko Sumarsono Lingga Gita Dwikasari M.Azhar Mustafid Made Gendis Putri Pertiwi Mi’raj Fuadi Mi’raj Fuadi Muhammad Lutfi Hakim Muhammad Nasarudin Murad Murad Murad, Murad Murad, Murad Neyla Vista Maramy Nia Kurniati Nur Afni Nur Hamizah Abdul Ghani Nurul Cahya Novianti Pertama Oki Saputra OKI SAPUTRA Qabul Dinanta Utama Rahmat Sabani Rahmat Sabani Revata Anwar Reza Kusuma Nurrohman Rini Nofrida Rosnah Shamsudin Rucitra Widyasari Sani, Nurwan Saparudin Saparudin Sapitri Mustika Sari Satrijo Saloko Satrijo Saloko Setyaning Pawestri Setyaning Pawestri Sirajuddin H. Abdullah Sirajuddin Haji Abdullah Sirajudin Haji Abdullah Sopiyan Iqbal Sri Hartini Sri Hartini Sukmawaty Sukmawaty Sukmawaty Sukmawaty Sukmawaty Sukmawaty Sukmawaty Sukmawaty Sumarjan Sumarjan Sumarjan Sumarjan Surya Abdul Muttalib Surya Abdul Muttalib Surya Ananda Firmansyah Tri Isti Rahayu Tri Isti Rahayu Wahyu Kristian Sugandi Wahyudi Wahyudi Wan Rosli Bin Wan Ishak Wayan Sweca Yasa Wenny Amaliah Wenny Amaliah Wenny Amaliah Wenny Amaliah Wiharyani Werdiningsih Wiharyani Werdiningsih Windy Anindya Dwi Herdiana Wiwin Apriyanditra Yeni Sulastri Yesica Marcelina Romauli Sinaga Yuhendra AP Zamzami, Muhammad Ilham Zanariah Mohd Dom Zulfiana Jayanti