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Nutritional Benefits of Black Soldier Fly Larvae Oil in Animal Feed Rudy Agung Nugroho; Retno Aryani; Esti Handayani Hardi; Hetty Manurung; Rudianto Rudianto
Bioeksperimen: Jurnal Penelitian Biologi Vol 10, No 1: March 2024
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/bioeksperimen.v10i1.23015

Abstract

Black Soldier Fly Larvae (BSFL) oil is currently an insect oil that potentially replaces fish oils in animal feed. However, there are limited information on its benefits and nutritional comparison of BSLF oil to fish oil. Present study was to evaluate the benefits of BSFL oil in animal feed and compare the BSFL to Fish oil. Collected data of BSFL oil in the animal feed and its physiological effects was obtained from several articles of  reputable journal and compiled into a table. Meanwhile, BSFL was reared and extract their oil to determine the fatty acid composition and compare to fish oil. The current study indicated that BSFL oil can be used in various animal feeds, such as aquafeed, broiler feed, and pets. The BSFL oil which is included in the feed showed an improvement in growth and other physiological responses of animals. Meanwhile, in comparison to fish oil, BSFL oil has a similar composition of fatty acids such as Omega 3 and Omega 6. Eicosapentaenoic acid (EPA; 20:5n3) is detected in the BSFL oil, though the quantity is much lower than in fish oil.  Further, the BSFL oil also contains lauric acid. In conclusion, BSFL oil can be an alternative feed ingredient to substitute fish oil and has beneficial to the growth and physiological responses of the animal.
Strategi Hukum Pengembangan Tambak Smart Silvofishery dalam Rehabilitasi Mangrove di Ibu Kota Nusantara Hidayah, Rahmawati Al; Susmiyati, Haris Retno; Hardi, Esti Handayani; Diana, Rita; Palupi, Nurul Puspita
Seminar Nasional Lahan Suboptimal Vol 11, No 1 (2023): Prosiding Seminar Nasional Lahan Suboptimal ke-11 “Optimalisasi Pengelolaan Lah
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Abstract

Al-Hidayah, R., Susmiyati, H. R., Hardi, E. H., Diana, R., Palupi, N. P. (2023). Legal strategy for smart silvofishery pond development in mangrove rehabilitation in the capital city of nusantara. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-11 Tahun 2023, Palembang  21 Oktober 2023. (pp. 616-625).  Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Mangrove ecosystem areas in The Nusantara Capital area have not been protected, especially those located in traditional fish pond cultivation development areas. The aimed of this research is to analyse the legal problems of developing smart silvofishery ponds in mangrove rehabilitation and formulate legal strategies to overcome them. The method is a socio-legal research method with a qualitative approach used. The research results show that legal problems in the development of smart silvofishery ponds occur as a result of the absence of specific regulations governing this matter. Government and the community feel that they have no obligation to develop smart silvofishery ponds which will affect mangrove rehabilitation efforts. Besides that, fish farming operators do not understand the concept and urgency of smart silvofishery. Facing these problems, legal strategies are important to implement. Referring to the theory of legal formation, the law aims to integrate and coordinate various interests in society because in a traffic of interests, protection of certain interests can only be done by limiting various interests on the other side. The legal strategy is developed by establishing regulations at the central, regional and local levels regarding legal protection, both preventive and repressive. Preventive legal protection includes provisions that are preventative (prohabited) and repressive legal protection that is punitive (sanction). Multi-stakeholder roles and meaningful community participation are also needed.
Optimalisasi Lahan Suboptimal untuk Akuakultur: Food Safety Indonesia untuk Dunia Hardi, Esti Handayani
Seminar Nasional Lahan Suboptimal Vol 11, No 1 (2023): Prosiding Seminar Nasional Lahan Suboptimal ke-11 “Optimalisasi Pengelolaan Lah
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Abstract

Hardi, E.H. (2023). Suboptimal land optimization for aquaculture: Indonesia's contribution to global food security. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-11 Tahun 2023, Palembang 21 Oktober 2023. (pp. 25-32).  Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).In Indonesia, the subtropical land is dominated by peat and mangroves, both of which have the potential to be used for aquaculture. The implementation of smart aquaculture, in which the management uses four concepts including natural activity, zero waste, circular activity, and sustainability. Optimizing the mangroves ecosystem as an area for filtration and sedimentation for aquaculture and waste air before it is discharged is an important part of maintaining ponds. The utilization of plant extracts as antibacterial, immunostimulants, prebiotics, and natural pesticide is the foundational tenet of smart silvofishery as opposed to the cultivation practice of using chemical fertilizers and pesticides. There are four advantages to smart silvofishery: mangrove litter supplies total nutrients (nitrogen, potassium, and phosphorus); increasing total plankton (8 phytoplankton species and 11 zooplankton species); suppressing pathogens in ponds; increasing the amino acid and fatty acid content of shrimp meat; and increasing pond production. Mangrove litter supplies total nutrients (nitrogen, potassium, and phosphorus). Aquaculture carried out in peat and mangrove environments is safe (for the environment, fish, and customers) when smart silvofishery is utilized. This results in increased productivity while also maintaining the safety of the products that are created.
Pengaruh pemberian bioimun® terhadap pertumbuhan dan status kesehatan ikan nila (Oreochromis niloticus) Najli, Najli; Kurniaji, Ardana; Supryady, Supryady; Yunarty, Yunarty; Renitasari, Diana Putri; Hardi, Esti Handayani
Sains Akuakultur Tropis : Indonesian Journal of Tropical Aquaculture Vol 8, No 1 (2024): SAT edisi Maret
Publisher : Departemen Akuakultur FPIK UNDIP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/sat.v8i1.21618

Abstract

Ikan nila telah menjadi komditas budidaya air tawar yang produksinya terus meningkat. Kendala yang dihadapi budidaya ikan nila adalah serangan penyakit. Bioimun® adalah salah satu produk komersial imunostimulan yang dapat digunakan dalam budidaya ikan. Tujuan penelitian ini untuk mengevaluasi pengaruh Bioimun® terhadap pertumbuhan dan status kesehatan ikan nila. Aplikasi Bioimun® melalui pakan dosis 40 mL/Kg pakan. Pemeliharaan ikan dilakukan selama 60 hari. Rancangan penelitian adalah ikan nila yang dipelihara dan diberikan produk Bioimun® (K1) dan ikan nila yang dipelihara tanpa pemberian Bioimun® atau kontrol (K2). Hasil penelitian menunjukkan bahwa pertumbuhan panjang dan berat ikan nila terus meningkat selama masa pemeliharaan. Laju pertumbuhan harian ikan K1 cenderung lebih tinggi dibandingkan K2 (kontrol). Jumlah ertirosit dan leukosit meningkat selama pemeliharaan mengindikasikan bahwa Bioimun® dapat menstimulasi sistem imun ikan. FCR berada pada kisaran 1,2-1,4. FCR pada K1 (Bioimun®) cenderung lebih rendah dibandingkan K2 (kontrol). Populasi bakteri pada kisaran 101-109 CFU/mL yang secara fluktuatif berbeda pada K1 dan K2 (kontrol). Populasi bakteri pada K1 relatif lebih rendah dibandingkan K2. Aplikasi Bioimun® dapat meningkatkan pertumbuhan dan status kesehatan ikan ikan nila (O. niloticus).
The Fermented Cassava (Manihot esculenta C.) Flour and Bioimun as Additional Feed for the Juvenile Catfish (Clarias gariepinus) to Improve Growth, Immunity, and Survival Asih, Supadmi; Hardi, Esti Handayani; Fitriyana, Fitriyana
Jurnal Perikanan Universitas Gadjah Mada Vol 26, No 1 (2024)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jfs.91538

Abstract

The availability of fish feed has remained an obstacle in the fish cultivation until now. The dependence on fish flour, soy flour, the imported cornstarch has not been solved, though the natural resource in Indonesia supports the dependence of this raw material availability. This research was conducted by testing the use of the fermented cassava flour to substitute cornstarch as the catfish feed, by adding natural drug product, BIOIMUNÒ, which positively affected growth, immunity, and production. Research methodology used was the Completely Randomized Design with six treatments and three repetitions. Fishes with average weight of 10 g and length of 10 cm were raised in the aquarium with dimension of 60x40x40 cm, with the density of 10 fishes per aquarium. The research was conducted for 60 days with observation every 14 days. Compositions of cornstarch and cassava flour were P1 (0/200), P2 (100/100), P3 (75/125), P4 (50/150), P5 (25/175), and P6 (commercial feed), added with BIOIMUNÒ at 20 ml/kg from the extracts of Solanum ferox and Zingiber zerumbet. Feed was given three times at a percentage of 5%. This research showed the result that the best growth was in treatment (P3), with 75 g of cornstarch and 125 g of cassava flour (75/125). The highest absolute weight gain was in P3 at 132.67 ± 8.33 g. The immunity system testing was in accordance with the result of phytochemical test of positive alkaloid, negative flavonoid, and negative steroid. Survival Rate (SR) based on the variance analysis (ANOVA) had an insignificant effect (P>0.05) 93.00-100.00%. P3 feed conversion rate was 5.35±0.23. Hematocrit level and total erythrocyte with a decent score and total leukocyte increased from P6. Feed proximate test was in accordance with the standard. Total bacteria were in the normal range, the contamination test on heavy metal proved no harm against the catfishes, and the water quality was normal. In terms of economic analysis, P1-P5 were more affordable than (P6), so that it can be concluded that the fermented cassava flour can be used as a replacement of corn by adding BIOIMUNÒ as the catfish feed.
Transportasi Benih Ikan Nila (Oreochromis niloticus) Dengan Menggunakan Bahan Alami Ekstrak Lempuyang (Zingiber zerumbet) Naim, Muhammad; Hardi, Esti Handayani; Warlina, Lina
Jurnal Galung Tropika Vol 13 No 3 (2024)
Publisher : Fakultas Pertanian, Peternakan dan Perikanan Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v13i3.1253

Abstract

Using natural anesthetic materials to transport tilapia fry is crucial for finding sustainable alternatives to commonly used chemicals. This study aims to demonstrate the effectiveness of lempuyang extract (Zingiber zerumbet) in transporting tilapia fry by increasing density and transportation duration while ensuring the well-being of the fry, as indicated by the survival rate. The study results suggest that Z. zerumbet can safely transport tilapia fry at a density of up to 145 fish/L, maintaining stable glucose levels and normal hematocrit. The survival rates remained consistently high at 99-100% with no significant differences. In conclusion, the study suggests that using Z. zerumbet at 5 mL/L in the transportation medium can support a density of 145 fish/L for up to 15 hours, making it an effective natural anesthetic for transporting fish fry.
The comparative studies of Borneo plant extracts to increases vaccine efficacy in tilapia, Oreochromis niloticus Hardi, Esti Handayani; Sukarti, Komsanah; Agriandini, Maulina; Kusuma, Irawan Wijaya; Nugroho, Rudi Agung
Jurnal Akuakultur Indonesia Vol. 17 No. 2 (2018): Jurnal Akuakultur Indonesia
Publisher : Indonesian Society of Scientific Aquaculture (ISSA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3526.157 KB) | DOI: 10.19027/jai.17.2.158-167

Abstract

ABSTRACT  This study was investigated the adjuvant effect of Boesenbergia pandurata (BP), Zingiber zerumbet (ZZ), Solanum ferox (SF) on protection of tilapia with injection Pseudomonas sp. (Pseumulvacc) vaccination. The extract concentrations of BP (600 mg/L), ZZ (200 mg/L), and SF (900 mg/L) were combined with the vaccine, ratio between vaccine and extract was 1:1. Tilapia fish (weight 15 g) were intraperitoneally injected with vaccine mix the extract and challenged at days 7 (d7), 14 (d14), and 21 (d21) post vaccination through intramuscular injection with Aeromonas hydrophila and Pseudomonas fluorescens (105 CFU/mL each pathogen bacteria). The results shown that the fish with BP+V were found in fin rot at d14 days challenge.  The same symptoms was found in ZZ+V at d14 challenge as much 11.11% and 42.86%. while, in the vaccine groups (V), after the challenge, tilapia were found fin rot and darkness color until the last experiment. The BP+V and SF+ZZ+V groups shown reducing the number of bacteria in the fish body after challenge test on d7, d14, and d 21. The efficacy of Pseumulvacc vaccine has increased after its administration with BP (BP+V) on day 7 and day 14 after challenge (90%) and 100% at the time of challenge test d21. The conclusion is B. pandurata extract might be a promising adjuvant candidate for fish vaccination, and B. pandurata extract is the best plants as an adjuvant that mixed with the vaccine to against A. hydrophila and P. fluorescens infection. Keywords: Adjuvant, plant extract, vaccine, fish pathogen bacteria  ABSTRAK Penelitian ini bertujuan untuk mengevaluasi efek adjuvan dari ekstrak tanaman temu kunci (Boesenbergia pandurata/BP), lempuyang (Zingiber zerumbet/ZZ), dan terung asam (Solanum ferox/SF) pada ikan nila yang diberikan bersama dengan vaksin bakteri Pseudomonas sp. (Pseumulvacc) melalui injeksi. Dosis yang digunakan yaitu ekstrak BP 600 mg/L, ZZ 200 mg/L, dan SF 900 mg/L, dengan rasio antara vaksin dan ekstrak adalah 1:1. Pengujian diawali dengan menginjeksi ikan nila (bobot tubuh 15 g) melalui intraperitoneal dengan campuran vaksin dan ekstrak tanaman, dilanjutkan dengan uji tantang pada hari 7 (d7), 14 (d14) dan 21 (d21) pascavaksinasi dengan bakteri gabungan Aeromonas hydrophila dan Pseudomonas fluorescens (kepadatan bakteri masing-masing 105 CFU/mL) melalui intramuskular. Hasil pengujian menunjukkan bahwa ikan yang diberi vaksin dengan penambahan ekstrak BP (BP+V) masih ditemukan mengalami sirip gripis pada waktu uji tantang hari ke 14, gejala serupa juga ditemukan pada pemberian vaksin yang dicampur dengan ZZ (ZZ+V) pada waktu uji tantang d14, sebesar 11.11 % dan 42.86%. Sedangkan ikan yang diberi vaksin tanpa campuran ekstrak (V) masih ditemukan ikan mengalami sirip gripis dan warna menghitam pada waktu uji tantang d14. Pada perlakuan BP+V dan SF+ZZ+V mampu mengurangi jumlah bakteri di dalam tubuh ikan nila pasca uji tantang d7, d14 dan d21, dan jumlahnya lebih rendah dibandingkan  dengan perlakuan lainnya. Efikasi vaksin Pseumulvacc mengalami peningkatan pada BP+V pada hari 7 dan hari 14 pasca ujitantang mencapai 90%, dan 100% pada waktu uji tantang d21. Semakin lama waktu uji tantang (d21), berdampak pada tingkat perlindungan vaksin plus ekstrak yang makin tinggi dibandingkan dengan waktu uji tantang pada hari d7 dan d14. Ekstrak B. pandurata adalah tanaman terbaik sebagai adjuvan yang penggunaannya dicampur dengan vaksin untuk penanggulangan infeksi bakteri A.hydrophila dan P. fluorescens. Kata kunci: Adjuvan, ekstrak tanaman, vaksin, patogen pada ikan 
Pathogenicity test bacteria from Oreochromis niloticus and Clarias gariepinus aquaculture ponds Hardi, Esti Handayani; Halim, Aldi M.; Nugroho, Rudy Agung; Mawardi, Mira; Isnansetyo, Alim; Mariana Lusiastuti, Angela; Rahayu, Widianingsih; Niklani, Andi; Saptiani, Gina
Jurnal Akuakultur Indonesia Vol. 22 No. 1 (2023): Jurnal Akuakultur Indonesia
Publisher : Indonesian Society of Scientific Aquaculture (ISSA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19027/jai.22.1.97-105

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Present research aimed to examine the pathogenicity opportunities of some bacteria which were isolated from freshwater aquaculture ponds to some fish Oreochromis niloticus, Clarias gariepinus, and Pangasius pangasius. The bacteria were isolated from the water and feces of O. niloticus and C. gariepinus aquaculture in Samarinda, which were identified as Escherichia coli, Enterobacter cloacae, and Enterobacter amnigenus. An 0.1 mL-1 of each bacteria was intramuscular injection and evaluated the clinical signs, eksternal pathology, and fish mortality. The freshwater fish using in this research were Oreochromis niloticus, Clarias gariepinus, and Pangasius pangasius with size 10-15 g from Loa Kulu, Kutai Kartanegara Regency, East Kalimantan, Indonesia. The result showed that each bacteria caused mortality in fish: E. coli bacteria caused fish mortality 23.33-66.67%; E. cloacae 10.00 to 90.00%; and E. amnigenus by 3.33-56.67%. The average death time of E. coli and E. amnigenus in all three fish were under 48 hours, while E. cloacae caused mortality less than 48 hours in C. gariepinus and P. pangasius. In conclusion, E. coli, E. cloacae, and E. amnigenus are putative pathogenic bacterium in O. niloticus, C. gariepinus, and P. pangasius.
Strategi pemberdayaan masyarakat pesisir melalui pengolahan unggulan mangrove dan ikan lokal Palupi, Nurul Puspita; Utoro, Panggulu Ahmad Ramadhani; Hardi, Esti Handayani; Susmiyati, Haris Retno; Diana, Rita; Andriyani, Yulian; Rachmawati, Maulida; Marwati; Banin, Maghfirotin Marta
Jurnal Inovasi Hasil Pengabdian Masyarakat (JIPEMAS) Vol 8 No 1 (2025)
Publisher : University of Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33474/jipemas.v8i1.22544

Abstract

Program pengabdian masyarakat ini bertujuan untuk meningkatkan keterampilan dan kesadaran warga Desa Muara Badak Ulu dalam memanfaatkan buah mangrove dan ikan. Kegiatan ini dilaksanakan pada 30 November 2022 dan diikuti oleh 30 peserta, termasuk anggota PKK, Dasawisma, serta pelaku usaha lokal (UMKM). Melalui ceramah, diskusi, dan pendekatan Participatory Action Research (PAR), peserta dilatih dalam mengolah sambal bajak dari buah mangrove pidada, abon dan nugget ikan bandeng, serta es krim berbahan sirup mangrove. Selain itu, pelatihan pengemasan, pelabelan, dan fotografi produk juga diberikan untuk meningkatkan daya saing produk. Keberhasilan program ini diukur melalui tiga indikator. Pertama, seluruh peserta berhasil memproduksi empat jenis olahan dengan tingkat keberhasilan 100%. Kedua, peserta mampu menerapkan teknik pengemasan dan pelabelan yang sesuai. Ketiga, mereka berhasil mengambil foto produk dengan teknik yang baik. Ke depan, pendampingan akan difokuskan pada pengurusan Nomor Induk Berusaha (NIB) dan Sertifikat Produksi Pangan Industri Rumah Tangga (PIRT) guna memperluas pemasaran. Pelatihan pemasaran digital melalui media sosial, dengan target peningkatan penjualan 30% dalam enam bulan, serta inovasi varian rasa dan kemasan, akan semakin meningkatkan daya saing produk dan keberlanjutan usaha masyarakat.
Sosialisasi Budidaya Udang Dengan Model Smart Silvofishery Untuk Meningkatkan Kesejahteraan Masyarakat Di Kecamatan Muara Badak Esti Handayani Hardi; Haris Retno Susmiyati; Rita Diana; Nurul Puspita Palupi; Krishna Purnawan Candra
ABDIKU: Jurnal Pengabdian Masyarakat Universitas Mulawarman Vol. 1 No. 2 (2022): ABDIKU : Jurnal Pengabdian Masyarakat Universitas Mulawarman
Publisher : Fakultas Kehutanan dan Lingkungan Tropis, Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32522/abdiku.v1i2.380

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Shrimp farming is one of the most important livelihoods practiced by the community in the villages of Muara Badak Ulu and Salo Palai, Muara Badak District, Kutai Kartanegara Regency, using traditional management. Disease problems, decreasing of water quality, and natural food are all factors that reduce shrimp yields and pond productivity. This outreach and mentoring activity were held in collaboration with the Indonesian Peat and Mangrove Restoration Agency, with the goal of improving community skills in pond management through the use of environmentally friendly smart silvofishery. This method makes use of the nutrient cycle in the pond, as well as plant extracts to prepare and manage the pond. This activity was carried out for four discussed meetings by delivering environmental management and safety pond management. It involved nearly 155 people from the village community, local government, BRGM, and students from Mulawarman University's Faculty of Fisheries and Marine Sciences, forestry, agriculture, and law. This activity began with the identification of pond problems, followed by workshops and the preparation of smart silvofishery subjects, socialization activities for the application of the 10 steps of smart silvofishery, trials on demonstration plot ponds, and concluded with the monitoring and evaluation of activity implementation. Experiments on pond demonstration plots revealed that polyculture management with smart silvofishery increased yields up to 35 kg/ha, up from 14 kg/ha previously, and fish farmer have a standard step to manage their pond.
Co-Authors , Agustina Agriandini, Maulina Agustina Al Hidayah, Rahmawati Alfian Alfian ALIM ISNANSETYO Amalia, Rizqi Andi Noor Asikin Andre Jolpano Angela Mariana Lusiastuti ANGELA MARIANA LUSIASTUTI Anjani, Ryan Apriza Apriza, Apriza Ardana Kurniaji Aryani, Retno Asih, Supadmi Asmir, Asmir Aziza, Aziza Banin, Maghfirotin Marta Catur Agus Pebrianto Catur Agus Pebrianto Catur Agus Pebrianto, Catur Diana, Rita Dosim Enang Harris Enang Harris Fikri Ardhani Fitriyana Fitriyana, Fitriyana Gina Saptiani Gina Saptiani Gina Saptiani Gina Saptiani Gina Septiani Grizelda Grizelda Halim, Aldi M. Haris Retno Susmiati Haris Retno Susmiyati Henny Pagoray Henny Pagoray, Henny Heru Kusdianto Hetty Manurung Hetty Manurung, Hetty Ida Ayu Putu Sri Widnyani Irawan Wijaya Kusuma, Irawan Wijaya Isriansyah Isriansyah Jolpano, Andre Komsanah Sukarti Komsanah Sukarti Krishna Purnawan Candra Kusuma, I W kusuma, W Lina Warlina Maria Damanik Marwati Marwati Maulida Rachmawati Maulida Rachmawati Maulina Agriandini Maulina Anggridini Mira Mawardi Naim, Muhammad Najli, Najli Niklani, Andi Nugroho, RA Nugroho, Rudi Agung Nurkadina Nurkadina Nurul Puspita Palupi Nurul Puspita Palupi Panggulu Ahmad Ramadhani Utoro Rahayu, Widianingsih Rahmah, Nur Rini Renitasari, Diana Putri Retno Aryani Reynata, Ricko Rita Diana Rita Diana Rizki Tri Handayani Rizki Tri Handayani, Rizki Rudianto Rudianto Rudianto Rudianto Rudy Agung Nugroho Sukenda . Sukenda . Supryady, Supryady Suwinarti, Wiwin Triesna Hidayanti Triesna Hidayanti, Triesna Wanda Rachmawati Warkhatun Najidah Wendrika, Wendrika Widyaningsih Rahayu Wiwik Harjanti Yulian Andriyani Yulian Andriyani, Yulian Yunarty Yunarty, Yunarty