Claim Missing Document
Check
Articles

Utilization of Tofu Industrial Liquid Waste as Organic Fertilizer to Support the Alley Garden Project Development Kusumaningtyas, Ratna Dewi; Marwoto, Putut; Wulandari, Cahya; Atuzzuhro, Qoni'
Jurnal Abdimas Vol 24, No 3 (2020): December 2020
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/abdimas.v24i3.21859

Abstract

Tofu is a food that people are fond of and is recognized as healthy, nutritious and cheap cuisine. The tofu industry has been growing rapidly in Indonesia in the form of household scale businesses or MSME (Micro, Small and Medium Enterprises). On the other hand, tofu industry also has a negative impact to the environment due to its waste. The waste of tofu industry has high level of BOD and COD so that it becomes organic pollutant for groundwater and creates an unpleasant odor. Tofu components that potentially become liquid waste are the organic compounds such as protein (40-60)%, carbohydrates (25-50)%, and 10% fat. The largest component of tofu liquid waste is protein, which is 226.06 mg/L to 434.78 mg/L. This nutrient content allows tofu liquid waste to be processed into liquid organic fertilizer through a simple fermentation process. In this community service project, short training on processing tofu industrial liquid waste into liquid organic fertilizer has been conducted in Sumurrejo are, Semarang. To utilize this organic fertilizer for plant growing, an alley garden was also established in the village.
Upaya Peningkatan Nilai Tambah Susu Sapi Menjadi Yogurt Berbasis Daun Krokot di Mangunsari Astuti, Widi; Kusumaningtyas, Ratna Dewi; Wulansarie, Ria
Jurnal Abdimas Vol 23, No 1 (2019): June 2019
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/abdimas.v23i1.16303

Abstract

Kelurahan Mangunsari merupakan kawasan dengan peternakan sapi yang cukup banyak sehingga hasil susu sapi cukup melimpah. Oleh karena itu, diperlukan inovasi dalam pengolahan susu sapi menjadi produk yang bernilai lebih ekonomis dan bergizi yaitu dalam bentuk yoghurt. Di sisi lain, keberadaan tanaman krokot sangat melimpah dimana tanaman ini dianggap sebagai hama yang tumbuh secara liar dan belum dibudidayakan. Daun krokot sebenarnya dapat diolah menjadi bahan pangan bergizi tinggi karena  memiliki kandungan vitamin dan mineral yang dapat menyembuhkan berbagai macam penyakit seperti radang usus buntu, sembelit, diare akut, keputihan, sakit kuning, dan cacingan. Krokot telah diidentifikasi  sebagai s umber yang  sangat  baik  dari asam alfa  linolenat.  Alpha linolenat merupakan asam lemak omega 3. Kegiatan pengabdian masyarakat ini sebagai upaya untuk memberdayakan masyarakat menjadi mandiri ekonomi dan memiliki jiwa kewirausahaan melalui keterampilan inovatif pembuatan minuman kesehatan yoghurt berbasis daun krokot. Proses ini dilakukan menurut tahapan 1) pemberian pengetahuan kepada masyarakat mengenai potensi ekonomis susu sapi murni dan tanaman krokot, 2) pelatihan ketrampilan pada masyarakat mengenai pengolahan susu sapi murni dan tanaman krokot menjadi minuman kesehatan yoghurt, 3) pembekalan wawasan kewirausahaan terkait produksi yoghurt.
Vinasse-Based Slow-Release Organo-Mineral Fertilizer with Chitosan-Bentonite Matrix Qudus, Nur; Kusumaningtyas, Ratna Dewi; Syamrizal, Zakky; Zakaria, Zainul Akmar; Hartanto, Dhoni
Jurnal Bahan Alam Terbarukan Vol 10, No 1 (2021): June 2021 [Nationally Accredited - Sinta 2]
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbat.v10i1.28829

Abstract

Controlling the release rate of the nitrogen-phosphorus-potassium (NPK) for the soil fertilized can enhance the fertilizer efficiency and reduce the drawback for the environmental. In this work, a novel slow-release organo-mineral fertilizer was produced from the vinasse, which was blended with the NPK and the chitosan-bentonite matrix. The NPK used as additional nutrients source and the chitosan-bentonite matrix was performed as a barrier to prevent the nitrogen, phosphorus, and potassium from a rapid dissolving. The NPK release rate was measured and analyzed after 3, 6, 9, and 12 days using the incubation method and leaching test. The most efficient release rate was obtained when a dry vinasse mixed with 9% NPK and 5% chitosan-bentonite matrix with the ratio of 8:2. The vinasse-based slow-release of organo-mineral fertilizer (SR-OMF) was compared to the vinasse organo-mineral fertilizer (OMF). The result indicated that the NPK release rate in the vinasse-based SR-OMF was lower compared to that in the vinasse OMF.
The Processing of Industrial Tofu Dreg Waste into Animal Feed in Sumurrejo Village, Semarang Kusumaningtyas, Ratna Dewi; Hartanto, Dhoni; Prasetiawan, Haniif; Triwibowo, Bayu; Maksiola, Masni; Kusuma, Andre Dianata Hogi; Fidyawati, F; Mezaki, Naufal Mudrik; Mutaqin, Afrizal Mai; Loveyanto, Rendy Okta
Rekayasa : Jurnal Penerapan Teknologi dan Pembelajaran Vol 18, No 2 (2020): December 2020
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/rekayasa.v18i2.27278

Abstract

Tofu is famous as a favorite, healthy, nutritious and cheap food in Indonesia. The tofu industry has been growing rapidly in this country in the form of household scale businesses or MSME (Micro, Small and Medium Enterprises). Among the tofu MSME centers in Semarang is the one in Sumurrejo Village, Gunungpati District. Sumurrejo village has various business potentials that are capable of driving the community’s economy, especially the entrepreneurship of tofu and tempeh MSMEs, as well as dairy and beef cattle farming. The MSMEs in this area are growing rapidly and able to improve the economy of the local community. In spite of this positive impact, the existence of tofu industry also has a negative effect since its waste causes environmental pollution problems. One of them is tofu dreg waste which can cause pollution to the environment due to its bad smell, organic matters content, and putrefaction potential. One effort to overcome this problem is to process the tofu dreg waste into animal feed. Tofu waste has high nutritions which consist of 8.66% protein, 3.79% fat, 51.63% water and 1.21% ash. Therefore, in order to resolve the environmental problems caused by the disposal of tofu waste and the problem of the high price of commercial animal feed, it is necessary to conduct community service activities to increase the added value of tofu waste by processing it into animal feed through fermentation process. Tofu pulp fodder produced in this activity was also tested on chickens. Chickens that were feed with tofu waste shown a better weight gain than those given regular fodder (pur). Training on tofu waste processing into fodder was very useful for the community within the area of the tofu industry in Sumurrejo Village because it could overcome the environmental problems caused by tofu dreg waste and could provide cheap, nutritious, safe animal feed and support the livestock growth. Community service activities were conducted by providing knowledge and skills through lecturing, practice and skills training, as well as monitoring activities.
PENGOLAHAN LIMBAH KULIT DURIAN DI WILAYAH GUNUNGPATI MENJADI BIOPESTISIDA YANG RAMAH LINGKUNGAN Kusumaningtyas, Ratna Dewi; Suyitno, Hardi; Wulansarie, Ria
Rekayasa : Jurnal Penerapan Teknologi dan Pembelajaran Vol 15, No 1 (2017): Juli 2017
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/rekayasa.v15i1.12576

Abstract

Gunungpati Sub-district, Semarang is a special durian fruit producing region. One of the negative impacts of the existence of durian center in Gunungpati area is the volume of garbage leather durian accumulate. To overcome that problem, there needs to be innovation in durian skin waste management by involving the public so that durian leather waste can be utilized to be a product of economic value. One of the potential durian skin is the high essential oil content. Durian leather essential oil contains flavonoid compounds, saponins, and polyphenols that are toxic to pests and mosquitoes that can be utilized to be environmentally friendly vegetable pesticides. Therefore, to overcome the problem of high durian leather garbage volume, it is necessary to conduct commu- nity service activities aimed at providing knowledge to the community about how to increase added value for durian leather waste and provide skills to the community about how to process durian leather waste into biopesticides. In order to achieve the goals and objectives, this community service is carried out through several stages. The first phase is coordination with community leaders and lo- cal government, the second stage is the socialization to partners about the negative impact of durian leather waste and giving material about the potential of durian leather. The second stage is training to provide skills to the partner community on how to process durian leather waste into biopesticides. The third stage is the training activity of the application of biopesticide waste durian skin on the plant. The fourth phase of the activity is monitoring and evaluation. The final stage of this devotional activity is the making of reports and dissemination of devotion through scientific publication. In addition to positive impact on environmental hygiene, community service activities are also useful for empowering the economy of society to be independent and have the spirit of entrepreneurship through the innovative skills of making eco-friendly biopesticides from waste durian.
Pembuatan Telur Asin Omega-3 Tinggi dengan Ekstrak Daun Kelor Menggunakan ESEM Kusumaningtyas, Ratna Dewi; Sunyoto, Sunyoto; Putri, Radenrara Dewi Artanti; Sutrisno, Akhmad; Anugrahani, Viona Widya
Rekayasa : Jurnal Penerapan Teknologi dan Pembelajaran Vol 17, No 1 (2019): July 2019
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/rekayasa.v17i1.21191

Abstract

Tujuan dari kegiatan ini adalah untuk memperkenalkan teknologi pangan kepada masyarakat RT 04/RW 01, Kelurahan Sekaran, Kecamatan Gunungpati, Semarang dengan memanfaatkan daun kelor (Moringa oleifera) untuk meningkatkan kandungan Omega-3 pada telur asin. Target luaran yang diharapkan antara lain masyarakat dapat memiliki ketrampilan mengenai pembuatan telur asin yang memiliki kandungan Omega-3 tinggi sehingga dapat menghasilkan telur asin yang berkualitas dan memiliki nilai gizi tinggi, serta masyarakat dapat menggunakan alat ESEM (Express Salted Egg Maker) untuk mempercepat waktu produksi dengan kapasitas yang lebih besar. Hasil dari program pengabdian masyarakat yang telah dilakukan ini adalah aspek penerapan iptek produk pangan dipandang sangat efektif untuk meningkatkan kesadaran masyarakat dalam memanfaatkan potensi daun kelor sebagai bahan tambahan pada pembuatan telur asin, meningkatnya pengetahuan dan keterampilan masyarakat dalam pembuatan telur asin dari ekstrak daun kelor serta menumbuhkan motivasi berwirausaha masyarakat RT04/RW01, Kelurahan Sekaran, Kecamatan Gunungpati, Semarang. The purpose of this activity is to introduce food technology to the people of RT 04 / RW 01, Kelurahan Sekaran, Gunungpati District, Semarang by utilizing Moringa oleifera leaves to increase Omega-3 content in salted eggs. Expected output targets are among others the community can have skills regarding making salted eggs that have high Omega-3 content so that they can produce high quality salted eggs with high nutritional value, and the public can use the ESEM (Express Salted Egg Maker) tool to speed up production time. with greater capacity. The results of the community service program that have been carried out are aspects of the application of the science and technology of food products considered to be very effective in increasing public awareness in utilizing the potential of Moringa leaves as an ingredient in salted egg making, increasing the knowledge and skills of the community in making salted eggs from Moringa leaf extract and growing community entrepreneurship motivation RT04 / RW01, Kelurahan Sekaran, Gunungpati District, Semarang.
Application of Tin(II) Chloride Catalyst for High FFA Jatropha Oil Esterification in Continuous Reactive Distillation Column Ratna Dewi Kusumaningtyas; Imam Novrizal Aji; Hadiyanto Hadiyanto; Arief Budiman
Bulletin of Chemical Reaction Engineering & Catalysis 2016: BCREC Volume 11 Issue 1 Year 2016 (April 2016)
Publisher : Department of Chemical Engineering - Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (519.088 KB) | DOI: 10.9767/bcrec.11.1.417.66-74

Abstract

The application of heterogeneous solid acid catalysts in biodiesel production has become popular and gained significant attention over the last few years. It is since these types of catalysts hold the benefits in terms of easy separation from the product, reusability of the catalyst, high selectivity of the reaction. They are also considered sustainable and powerful particularly in organic synthesis. This work studied the use of tin(II) chloride as solid Lewis acid catalyst to promote the esterification reaction of high Free Fatty Acid (FFA) jatropha oil in continuous reactive distillation column. To obtain the optimum condition, the influences of reaction time, molar ratio of the reactant, and catalyst were investigated. It was revealed that the optimum condition was achieved at the molar ratio of methanol to FFA at 1:60, catalyst concentration of 5%, and reaction temperature of 60°C with the reaction conversion of 90%. This result was significantly superior to the identical reaction performed using batch reactor. The esterification of high FFA jatropha oil using reactive distillation in the presence of tin(II) chloride provided higher conversion than that of Amberlyst-15 heterogeneous catalyst and was comparable to that of homogenous sulfuric acid catalyst, which showed 30 and 94.71% conversion, respectively. The esterification reaction of high FFA jatropha oil was subsequently followed by transesterification reaction for the completion of the biodiesel production. Transesterification was carried out at 60 °C, molar ratio of methanol to oil of 1:6, NaOH catalyst of 1%, and reaction time of one hour. The jatropha biodiesel product resulted from this two steps process could satisfy the ASTM and Indonesian biodiesel standard in terms of ester content (97.79 %), density, and viscosity. 
PENGOLAHAN SAMPAH DOMESTIK MENJADI PUPUK ORGANIK MENGGUNAKAN BIOCOMPOSTER DI KELURAHAN SEKARAN KEC. GUNUNGPATI KOTA SEMARANG Ratna Dewi Kusumaningtyas; Wara Dyah Pita Rengga; Dwi Gansar Santi Wijayanti; Dhoni Hartanto
Jurnal Pengabdian Masyarakat Khatulistiwa Vol 5, No 1 (2022): APRIL
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jpmk.v5i1.1397

Abstract

ABSTRACTKelurahan Sekaran has a high population density because it consists of natives and immigrants. Dense activities creating a large volume of domestic waste. The domestic waste consists of vegetable, fruit, egg shells and food scraps and is semi-alkaline in nature. If this domestic waste is not managed properly, it will accumulate and cause environmental problems in the form of unpleasant odors, polluting the environment, disturbing the scenery, and becoming a habitat for pathogenic microorganisms that can cause disease for humans. Therefore, it is necessary to properly handle the organic domestic waste by recycling or processing into new and more useful products such as processing organic domestic waste into organic fertilizer using biocomposter. So far, not all people in Sekaran know the appropriate technology to process domestic waste into organic fertilizer and the economic potential of the products. Thus, community service activities have been carried out regarding training for processing skills of organic domestic waste into solid and liquid organic fertilizer (compost), as well as its application to plants. This training has a positive impact on environmental cleanliness and the creation of new products with appropriate technology, especially for the community in Sekaran Village, Gunungpati District, Semarang City (PKK RT 04 RW 01 Sekaran).Keywords: Domestic waste, organic fertilizer, biocomposter, Sekaran Village ABSTRAKKelurahan Sekaran memiliki kepadatan populasi yang tinggi karena terdiri dari penduduk asli dan pendatang dari luar daerah. Hal tersebut mengakibatkan padatnya aktivitas sehingga menghasilkan volume sampah domestik yang besar. Sampah domestik tersebut terdiri dari sisa sayur, buah, cangkang telur maupun sisa-sisa makanan dan bersifat semi basa. Jika sampah domestik ini tidak dikelola dengan baik, maka akan menumpuk dan menimbulkan permasalahan lingkungan berupa bau tidak sedap, mengotori lingkungan, mengganggu pemandangan, dan menjadi habitat bagi mikroorganisme patogen yang dapat menimbulkan penyakit bagi manusia. Oleh karena itu, perlu dilakukan penanganan yang tepat terhadap sampah domestik organik tersebut dengan recycle atau mengolah menjadi produk baru yang lebih bermanfaat seperti pengolahan sampah domestik organik menjadi pupuk organik menggunakan biocomposter. Sejauh ini, masyarakat di Sekaran belum semua mengetahui teknologi tepat guna untuk mengolah sampah domestik menjadi pupuk organik serta potensi ekonomis dari produk yang dihasilkan. Berdasarkan hal tersebut, telah dilaksanakan kegiatan pengabdian kepada masyarakat mengenai pelatihan ketrampilan pengolahan sampah domestik organik menjadi pupuk organik (kompos) padat dan cair, serta aplikasinya pada tanaman. Pelatihan ini berdampak positif terhadap kebersihan lingkungan dan penciptaan produk baru dengan teknologi tepat guna, khususnya bagi masyarakat di Kelurahan Sekaran, Kecamatan Gunungpati, Kota Semarang (PKK RT 04 RW 01 Sekaran). Kata Kunci: Sampah domestik, pupuk organik, biocomposter, Kelurahan Sekaran
Pengolahan Onggok Singkong Sebagai Plastik Biodegradable Menggunakan Plasticizer Gliserin dari Minyak Jelantah Dwi Fibriyani; Fera Arinta; Ratna Dewi Kusumaningtyas
Jurnal Aplikasi Teknologi Pangan Vol 6, No 2 (2017): Mei 2017
Publisher : Indonesian Food Technologists

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (251.382 KB) | DOI: 10.17728/jatp.195

Abstract

Pati dari onggok singkong berpotensi digunakan sebagai bahan utama pengolahan plastik. Kandungan amilosa yang tinggi dalam pati membuat film memiliki sifat yang rapuh. Untuk memperbaiki sifat-sifat film pati tersebut dilakukan dengan dipelukan plasticizer. Tujuan dari penelitian ini menentukan metode yang tepat untuk mengolah pati onggok singkong (POS) menjadi plastik biodegradable menggunakan gliserin dari minyak jelantah (GMJ), menentukan komposisi yang sesuai antara POS dengan platicizer; dan menentukan sifat biodegradabilitas dari plastik yang dihasilkan. Komposisi POS yang digunakan 15 g dan 30 g sedangkan GMJ adalah 5 ml, 10 ml, dan 15 ml. Semakin besar POS dan semakin kecil GMJ menghasilkan derajat pengembunan yang semakin besar yaitu sekitar 37,5-47,27%. Sampel dengan komposisi 15 g onggok singkong dan 15 ml gliserin mengalami degradasi secara sempurna sehingga merupakan komposisi terbaik sebagai plastik biodegradable. Selain itu pada komposisi tersebut juga menghasilkan kuat tarik dan elastisitas yang baik dengan nilai pengembunan 40,42%.Starch of cassava onggok potentially used as main material of plastic processing. Amylose content high in starch makes the film has a fragile nature. To improve the properties of starch film is done with plasticizer hugged. The purpose of this study was to determine the appropriate method for processing cassava starch (POS) into biodegradable plastic using glycerin from cooking oil (GMJ), determining the appropriate composition between POS and platicizer; and determine the biodegradability properties of the resulting plastic. The composition of POS used was 15 g and 30 g while the GMJ was 5 ml, 10 ml, and 15 ml. The larger the POS and the smaller the GMJ produces a greater degree of condensation which is about 37.5-47.27%. Samples with a composition of 15 g onggok cassava and 15 ml of glycerin were degraded perfectly so it was the best composition as biodegradable plastic. In addition to the composition also produces a strong tensile strength and elasticity with a condensation value of 40.42%.
PKM PRODUKSI TEPUNG TAPIOKA MALTODEKSTRIN DAN BIOETANOL BAGI KELOMPOK TANI SINGKONG Dewi Selvia Fardhyanti; Ratna Dewi Kusumaningtyas; Megawati Megawati; Dhoni Hartanto
AMALIAH: JURNAL PENGABDIAN KEPADA MASYARAKAT Vol. 3 No. 1 (2019): Amaliah: Jurnal Pengabdian Kepada Masyarakat
Publisher : LP2M UMN AL WASHLIYAH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32696/ajpkm.v3i1.237

Abstract

Desa Magelung adalah salah satu desa penghasil ketela pohon di Kecamatan Kaliwungu Barat Kabupaten Kendal. Setelah terbentuknya beberapa Kelompok Tani Singkong (KTS) di desa ini, singkong bisa diproduksi menjadi tepung tapioka. Namun usaha ini masih sangat sederhana dan tersendat-sendat karena teknologi yang digunakan masih sangat sederhana dan bersifat manual. Untuk itu dibutuhkan pengolahan tapioka full otomated dengan modifikasi asam yang memiliki efisiensi tinggi, karena proses produksi memerlukan tenaga kerja yang sedikit, waktu lebih pendek dan menghasilkan tapioka lebih berkualitas (lebih putih, lebih mudah larut dalam air, dan lebih halus). Tepung tapioka termodifikasi asam biasa disebut dengan maltodekstrin yang mempunyai nilai jual jauh lebih tinggi dibandingkan singkong maupun tepung tapioka. Kegiatan pengabdian ini mempunyai beberapa target yaitu (1) ketersediaan peralatan yang sangat dibutuhkan masyarakat untuk diversifikasi produk unggulan yang telah dikembangkan, misalnya mesin penggerak/generator, mesin parut, mesin pompa, dan mesin ayakan, mesin pembuat pakan ternak, dan mesin bioetanol untuk praktik. (2) Pelatihan dan praktik pembuatan tepung tapioka termodifikasi asam, pakan ternak terfermentasi, dan bioetanol. (3) Melalui program diversifikasi produk, singkong dapat menghasilkan produk yang bervariasi dan potensial untuk pengembangan potensi industri olahan rumah tangga, sehingga diharapkan memiliki jiwa enterpreneurship yang meningkat dan bisa mengolah singkong menjadi produk industri rumah tangga yang kreatif dan inovatif. (4) Menghasilkan desain kemasan sehingga menarik konsumen, ditunjang pelaksanaan strategi pemasaran dan promosi yang telah dipilih oleh peserta KTS bersama tim pendamping. (5) Penciptaan struktur organisasi yang bisa memisahkan tugas dan tanggung jawab secara tegas antar masing-masing anggota organisasi. (5) Menjalin pola kemitraan antara KTS dengan Dinas Perdagangan dan Perindustrian Kabupaten Kendal untuk menciptakan iklim usaha yang kondusif, menumbuh kembangkan industri kecil dan menengah di Desa Magelung. (6) Pengemasan produk juga menjadi aspek yang menjadi satu paket konsep produk luaran kami. Luaran yang dihasilkan publikasi di jurnal/prosiding dan media massa, peningkatan omzet mitra, kualitas dan kuantitas produk, keterampilan masyarakat dan produk berupa tepung tapioka termodifikasi asam, pakan ternak terfermentasi, dan bioetanol.
Co-Authors Achmad Bachtiar Agung Ari Wibowo Ahmad Afwan Fathoni Ajeng Riswanti Wulandari Akbar, Muhammad Hafizt Andri Cahyo Kumoro Anugrahani, Viona Widya Anwaruddin Hisyam Anwaruddin Hisyam Arief Budiman Arief Budiman Arief Budiman Ashroful In'am Atuzzuhro, Qoni' Ayu Fadilah Wahid Aza Putri Anisa Bachtiar, Achmad Bahlawan, Zuhriyan Ash Shiddieqy Barita, Asyera Dewi Bayu Triwibowo Cahya Wulandari Catur Rini Widyastuti, Catur Rini Chafidz, Achmad Daniel Setiyo Nugroho Daniel Setiyo Nugroho, Daniel Setiyo Dewi Selvia Fardhyanti Dewi Trisnani Dhoni Hartanto Dimas Rahadian Aji Muhammad, Dimas Rahadian Aji Dody Herdian Saputra Riyadi Dody Herdian Saputra Riyadi Dwi Fibriyani Dwi Widjanarko Evi Widowati Fathoni, Ahmad Afwan Fauzi, Dinda Adelia Fazlena Hamzah Fazlena Hamzah Fera Arinta Fidyawati, F Fitra Aulia Rahma H Hadiyanto Hadikawuryan, Danang Subarkah Hamzah, Fazlena Handri Rama Pradani Haniif Prasetiawan Hardi Suyitno Harumi Veny Harumi Veny Heri Yudiono I. Istadi Ichwan, Rizky Imam Novrizal Aji Imani, Nadya Alfa Cahaya Irene Nindita Pradnya Jannah, Reni Ainun Khoiroh, Ianatul Kun, Stefania Orance Kusuma, Andre Dianata Hogi Laila, Rachma Akmila Lestari, Yanesti Nur Avianda Loveyanto, Rendy Okta M Nasikin Maftukhaturrizqiyah, Maftukhaturrizqiyah Maksiola, Masni Megawati Megawati Mezaki, Naufal Mudrik Miradatul Najwa Muhd Rodhi Miradatul Najwa Muhd Rodhi Mohamad Nor, Nur Fatin Syafiqah Muhammad Fikri Al Ghifari Muhammad Zarin Amin Zainal Muhd Rodhi, Miradatul Najwa Mustofa Mustofa Mutaqin, Afrizal Mai Nadya Alfa Cahaya Imani Nana Kariada Trimartuti Nathaniela, Regina Marsha Nina Hartini Nina Hartini Nindita, Ariana Eka Nur Qudus Oktafiani Oktafiani, Oktafiani Oktafiani, Oktafiani Oktafiani, Oktafiani Pradnya, Irene Nindita Prima Astuti Handayani Purwana, Yulian Candra Putri, Silvia Nouvelia Putut Marwoto Rachmadi, Moch Faizal Radenrara Dewi Artanti Putri, Radenrara Dewi Artanti Rahmah, Aisyah Khalimatur Rahmat, Sultan Aulia Reshita Amalia Ramadhani Reshita Amalia Ramadhani Ria Wulansarie, Ria Rini Kusumawardani, Rini Riza Mazidu Sholihin Rochmadi Rochmadi Rochmadi Rochmadi Rr. Dewi Artanti Putri, Rr. Dewi Artanti S Mursiti S., Syifa Azzahra Putri Sabirin Matsjeh Salsabila, Anida Salsabila, Annisa Putri Santi Wijayanti, Dwi Gansar Sarina Sulaiman Sazali, Rozana Azrina Siti Salwa Azzahra Nurazizah Nuruljannah Sunyoto Sunyoto Suryo Purwono Sutrisno, Akhmad Syah, Ahmad Faiz Armiano Syamrizal, Zakky Syarifatur Richana Syarifatur Richana Syifa Karimah Tyas Samesti Ummi Nur Laila Sulistyani Veny, Harumi Wandah Wibawanto Wara Dyah Pita Rengga Wicaksono, Dino Widi Astuti Widya Hary Cahyati Wijayanti, Reni Titis Wulandari, Ajeng Riswanti Wulansari, Durroti Zuhriah Zakaria, Zainul Akmar