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Effectiveness Of Turmeric, Galangal, Guava Leaves, Ketapang Leaves And Cinnamon To Inhibit The Growth Of The Pathogen Bacteria Aeromonas hydrophila: EFEKTIVITAS KUNYIT, KENCUR, DAUN JAMBU BIJI, DAUN KETAPANG DAN KAYU MANIS UNTUK MENGHAMBAT PERTUMBUHAN BAKTERI PATOGEN Aeromonas hydrophila Ramadhani, Dian Eka; Erlan Hafid, Muhamad; Maula, Athaya; Wafi Nurrafa, Nazla; Sabila Fauziah, Sarah; Masya Grasilla, Dania; Mulanti, Rahmah; Dwi Permana, Shadam; Rafi, Muhammad; Zalfa Fadilah, Siti; Adi Fahrezy, Rafly; Alifian Kautsar, Miem; Dwi Anjani, Resti
Jurnal Sains Terapan : Wahana Informasi dan Alih Teknologi Pertanian Vol. 14 No. 1 (2024): Jurnal Sains Terapan : Wahana Informasi dan Alih Teknologi Pertanian, Volume 1
Publisher : IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jstsv.14.1.19-30

Abstract

This research aims to obtain the best type and dose of herbal medicine to inhibit the pathogenic bacteria Aeromonas hydrophila growth. This research was conducted at the Laboratory of Health and Environment, Technology and Management of Applied Aquaculture Study Program, College of Vocational Studies, IPB University. This research tested herbal ingredients, including turmeric, galangal, guava, ketapang, and cinnamon, according to their respective doses. Each treatment was tested singly and in combination using the Kirby-Bauer method and co-culture. The parameters measured were the diameter of the inhibition zone and the number of pathogenic bacteria. The results showed that cinnamon leaves could inhibit the growth of the pathogenic bacteria Aeromonas hydrophila to the greatest extent, with an inhibition zone of 11 mm and the smallest number of pathogen colonies growing, namely 0,11 x 109 CFU/mL. The results of the combined test between herbal ingredients, ketapang leaves and papaya leaves produced the highest inhibition zone, namely 9,5 mm. The best results in this research were cinnamon, whether tested single or in combination with ketapang leaves, which was able to reduce the number of pathogenic bacteria Aeromonas hydrophila compared to other treatments.
Pemetaan potensi budidaya perikanan berdasarkan kondisi kualitas air dan jenis tanah di Mulyaharja, Bogor, Jawa Barat Iskandar, Andri; Kusumanti, Ima; Hendriana, Andri; Ramadhani, Dian Eka; Wiyoto, Wiyoto; Firdausi, Amalia Putri; Indriastuti, Cecilia Eny; Mulya, Muhammad Arif; Wahyudi, Imam Tri; Kurniawinata, Mohamad Iqbal; Permatasari, Sheny; Priatna, Mohamad Fahri; Fachrezi, Muhammad Hafidz; Maha, Indah Permatasari
KACANEGARA Jurnal Pengabdian pada Masyarakat Vol 8, No 4 (2025): November
Publisher : Institut Teknologi Dirgantara Adisutjipto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28989/kacanegara.v8i4.2844

Abstract

Kelurahan Mulyaharja, Bogor, memiliki potensi besar untuk pengembangan budidaya perikanan, namun keberhasilannya sangat dipengaruhi oleh kualitas air dan jenis tanah. Kajian ini bertujuan untuk mengetahui potensi perikanan budidaya yang sesuai dengan kondisi yang ada di lapangan berdasarkan parameter kualitas air dan tanah yang mendukung pertumbuhan ikan. Metode studi yang digunakan meliputi metode deskriptif dengan pendekatan survei dan analisis spasial. Kegiatan pengabdian kepada masyarakat dilakukan oleh tim Program Studi Teknologi dan Manajemen Pembenihan Ikan, Sekolah Vokasi, IPB University dengan peserta terdiri dari masyarakat yang tergabung dalam kelompok wanita tani dan kelompok pembudidaya ikan yang ada di Kelurahan Mulyaharja yang memiliki keunikan dan juga mata pencaharian beragam, salah satunya pada bidang perikanan. Saat ini, aktivitas perikanan berkelanjutan belum tercipta bagi masyarakat di Kelurahan Mulyaharja. Hal ini disebabkan oleh belum optimalnya pengelolaan sumberdaya air dan tanah untuk kegiatan budidaya serta pemilihan komoditas budidaya yang kurang cocok dengan lingkungan yang ada, sehingga berdampak pada timbulnya penyakit pada ikan, air yang cepat berbau hingga kematian ikan dalam jumlah banyak menjadi kendala untuk kegiatan perikanan dapat terus dikembangkan. Pengukuran sampel air secara in situ pada sumber air, situ dan kolam milik pembudidaya, serta identifikasi struktur tanah di Laboratorium Produksi Perikanan Program Studi Teknologi dan Manajemen Pembenihan Ikan, Sekolah Vokasi IPB, menjadi langkah awal untuk menemukan hipotesis yang tepat. Selain itu, dilakukan diskusi secara langsung dalam forum focus group discussion dengan para pemangku kepentingan yang terdiri dari pembudidaya dan juga pemerintah setempat. Hasil kegiatan menunjukkan bahwa beberapa area di Mulyaharja memiliki kualitas air yang masih berada dalam baku mutu perairan, dan jenis tanah yang mendukung untuk budidaya ikan air tawar, seperti ikan hias jenis koi, maskoki, udang hias air tawar red cherry, lobster hias air tawar serta ikan konsumsi seperti ikan nila dan ikan bawal air tawar.  Hasil pemetaan ini diharapkan dapat menjadi dasar bagi pengambilan keputusan dalam pengembangan sektor perikanan yang berkelanjutan di Mulyaharja.
APLIKASI VITAMIN E DALAM PEMATANGAN GONAD INDUK GUPPY BLUE SKY (Poecilia reticulata) Addurrohim , Muhammad Febian; Kusumanti, Ima; Iskandar, Andri; Ramadhani, Dian Eka; Rozak , Dedi Abdul
JARI : Jurnal Akuakultur Rawa Indonesia Vol. 13 No. 1 (2025): JARI : JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Program Studi Budidaya Perairan, Fakultas Pertanian, Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/jari.v13i1.34

Abstract

Guppy fish cultivation has become a promising business opportunity due to its high economic value and market demand. One of the challenges frequently faced by guppy fish breeders is the low larva production caused by inadequate nutrition intake in their feed. One important nutrient in the parent feed is vitamin E, which plays a crucial role in the fish reproduction process. This applied research aims to assess the effectiveness of administering vitamin E in the gonad maturation process of guppy fish. The study utilizes three treatments: control, P1 (4 mg/g), and P2 (6 mg/g), using the randomized block design with three replications. The research procedure includes preparing containers, test feed, and measuring research parameters. The observed research parameters include abnormalities, parental and offspring survival rates, absolute length growth of the parents, larval production, and water quality. The most optimal dose of vitamin E is indicated by P1 (4 mg/g), which resulted in a parental absolute length growth value of 0,57±0,06a cm and produced 278±7,55b larvae per parent. Survival rate of parents and seeds was found to be 100% with no deaths during research activities.
KAJI TERAP PERBEDAAN SUHU INKUBASI TELUR TERHADAP DERAJAT PEMBUAHAN, DERAJAT PENETASAN TELUR DAN SINTASAN LARVA IKAN NILA NIRWANA Oreochromis niloticus Wahyudi, Imam Tri; Hernawan, Systa Ambar Wangi; Hendriana, Andri; Abdurahim, Abdurahim; Ramadhani, Dian Eka; Iskandar, Andri
JARI : Jurnal Akuakultur Rawa Indonesia Vol. 13 No. 1 (2025): JARI : JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Program Studi Budidaya Perairan, Fakultas Pertanian, Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/jari.v13i1.36

Abstract

One of the problems in tilapia fish farming is the low hatching rate of eggs. To improve the success of egg hatching, temperature management is necessary. This research aims to determine the effect of different temperatures on the production performance of tilapia fish. The research used four different treatments, namely the Control treatment (temperature 25°C), treatment P1 (temperature 28°C), treatment P2 (temperature 30°C), and treatment P3 (temperature 32°C). The observed parameters include fertilization rate, hatching rate, survival rate, and water quality. The research findings indicate that the highest FR is found in treatment P3, with a value of 96%, and tends to decrease in the treatment control with a value of 81.67%. The highest HR is found in treatment P2 with a value of 96.67% and tends to decrease in treatment control with a value of 67.33%. The highest SR is found in treatment P3 with a value of 86.33% and tends to decrease in treatment control with a value of 52.33%. The optimal production performance of nirwana tilapia fish is achieved at a temperature of 30°C.
CARDINAL BANGGAI FISH Pterapogon kauderni HATCHERY MANAGEMENT AT BALAI PERIKANAN BUDIDAYA LAUT (BPBL) LOMBOK, WEST NUSA TENGGARA: MANAJEMEN PEMBENIHAN IKAN KARDINAL BANGGAI Pterapogon kauderni DI BALAI PERIKANAN BUDIDAYA LAUT (BPBL) LOMBOK, NUSA TENGGARA BARAT Ramadhani, Dian Eka; Wafi Nurrafa, Nazla; Erlan Hafid Djunaedi, Muhamad; Arif Mulya, Muhammad; Eny Indriastuti, Cecilia
Jurnal Sains Terapan : Wahana Informasi dan Alih Teknologi Pertanian Vol. 13 No. 2 (2023): Jurnal Sains Terapan : Wahana Informasi dan Alih Teknologi Pertanian
Publisher : IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jstsv.13.2.40-49

Abstract

The Banggai cardinal fish has quite high commercial value as an ornamental fish. There are around 700,000‒900,000 traded cardinal fish per year. The Banggai cardinal hatchery currently needs to be developed. Efforts are being made, namely the development of the production of Banggai cardinal fish seeds by using technology that is easy to apply. The purpose of this study was to gather information on the techniques for seeding cardinal Banggai to produce quality seeds. The Banggai cardinal fish is a type of fish that incubates eggs in its mouth or is called a mouth breeder. The total number of eggs incubated by the mother is 1.520 eggs. The number of eggs that came out of the mother's mouth was 1.115 so the hatching rate (HR) obtained was 76%. The seed survival rate at the end of the observation was 95% with a total revenue of IDR 95.040.000 and a profit of IDR 19.795500.
Efektivitas Bahan Kimia Dalam Mengobati Penyakit Motile Aeromonads Septicemia Pada Ikan Nila (Oreochromis niloticus) Ramadhani, Dian Eka; Pratiwi, Rifqah; Gultom, Novayanti Magdalena; Hakim, Rafi Fathul; Hapsari, Monic; Alhaq, Sofyan; Widiyanti, Indy; Agustina, Khaerunisa; Bintoro, Abrisam Hadi; Maulana, Rega; Hafid, Muhammad Erlan; Nurrafa, Nazla Wafi
JURNAL MEGAPTERA Vol 3, No 1 (2024): Jurnal Megaptera (JMTR)
Publisher : Politeknik Kelautan dan Perikanan Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/jmtr.v2i2.14350

Abstract

Penelitian ini bertujuan untuk mendapatkan jenis dan dosis terbaik pada bahan kimia untuk mengobati penyakit motile aeromonads septicemia (MAS) yang disebabkan oleh bakteri Aeromonas hydrophila pada ikan nila. Penelitian ini terdiri dari 18 perlakuan in vitro, antara lain kontrol, kalium permanganat 0,003 ppt, 0,006 ppt, 0,009 ppt; methylene blue 0,5 ppt, 1 ppt, 1,5 ppt, 2 ppt, 2,5 ppt, 3 ppt; dan garam ikan 5 ppt, 10 ppt, 15 ppt, 20 ppt, 25 ppt, 30 ppt; dengan pengujian in vitro secara tunggal, gabungan, dan bersama menggunakan metode Kirby–Bauer dan Total Plate Count (TPC), serta perlakuan in vivo pada dosis in vitro terbaik. Parameter yang diamati diantaranya zona hambat dan total bakteri patogen. Hasil penelitian menunjukkan bahwa dosis terbaik pada penelitian ini adalah perlakuan garam ikan dengan dosis 20 ppt. Hasil uji tunggal menunjukkan perlakuan garam ikan dengan dosis 20 ppt menghasilkan zona hambat terbesar 17,85 mm. Hasil pengujian gabungan antara garam ikan dan methylene blue menghasilkan zona hambat terbesar 12,1 mm dan penurunan total bakteri patogen hingga 9,1 x 108 CFU/mL. Hasil pengujian secara in vivo diperoleh hasil kelangsungan hidup ikan nila sebesar 80% pasca perlakuan garam ikan dengan dosis 20 ppt melalui metode perendaman selama 10 menit.This research aims to obtain the best type and dose of chemicals to treat motile aeromonads septicemia (MAS) disease caused by Aeromonas hydrophila bacteria in tilapia fish. This research consisted of 18 in vitro treatments, including control, potassium permanganate 0.003 ppt, 0.006 ppt, 0.009 ppt; methylene blue 0.5 ppt, 1 ppt, 1.5 ppt, 2 ppt, 2.5 ppt, 3 ppt; and fish salt 5 ppt, 10 ppt, 15 ppt, 20 ppt, 25 ppt, 30 ppt; with single, combined, and joint in vitro testing using the Kirby–Bauer and Total Plate Count (TPC) methods, as well as in vivo treatment at the best in vitro dose. The parameters observed include the inhibition zone and total pathogenic bacteria. The research results showed that the best dose in this study was fish salt treatment with a dose of 20 ppt. The results of a single test showed that fish salt treatment with a dose of 20 ppt produced the largest inhibition zone of 17.85 mm. The results of the combined test between fish salt and methylene blue produced the largest inhibition zone of 12.1 mm and a reduction in total pathogenic bacteria of up to 9.1 x 108 CFU/mL. In vivo test results showed that tilapia survival was 80% after treatment with fish salt at a dose of 20 ppt using the soaking method for 10 minutes.
Dynamics of Phytoplankton Abundance on the Growth of Pacific whiteleg shrimp Penaeus vannamei Rukmana, Asmi Al Husnyah; Wiyoto, Wiyoto; Santoso, Sigid Ary; Ramadhani, Dian Eka; Megahed, Mohamed Elsayed
Journal of Vocational in Aquaculture (JAVA) Vol 1 No 1 (2024): NOVEMBER 2024
Publisher : College of Vocational Studies, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/java.v1i1.59424

Abstract

Fluctuations in various pond water quality parameters can lead to low survival rates and suboptimal shrimp growth, ultimately affecting production targets. One of the factors influencing the water quality is the presence of phytoplankton. This study aimed to analyze the dynamics of phytoplankton abundance and composition, as well as their impact on the specific growth rate of Pacific whiteleg shrimp. The method consisted of water sampling, identification and calculation of phytoplankton abundance, water quality measurement, and shrimp growth sampling. The abundance of phytoplankton in the B5 pond ranged from 4.78±4.35 × 105 mL-1 cells. The abundance of phytoplankton in the B6 pond was approximately 4.14±2.14 × 105 mL-1 cells. Phytoplankton abundance in the B7 pond ranged from 5.05±3.57 × 105 mL-1 cells. The abundance of phytoplankton in all ponds fluctuated, and the composition of phytoplankton was in accordance with the standards for all three ponds. Based on the results of the Pearson correlation test, there was no direct relationship between phytoplankton abundance and the specific growth rate.
The Effect of Ectoparasites on Hatchery Business of Red Tilapia Oreochromis sp. in Klaten, Central Java Ramadhani, Dian Eka; Hasna Arafah, Farah; Barunawati Siagian, Tetty; Iqbal Kurniawinata, Mohamad; Rudi, Mad; Fadilla Agustin Rangkuti, Rizky
Journal of Vocational in Aquaculture (JAVA) Vol 1 No 1 (2024): NOVEMBER 2024
Publisher : College of Vocational Studies, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/java.v1i1.59655

Abstract

Tilapia fish hatchery in Klaten uses the Dengkeng River as a water source for fish hatchery. The polluted water quality of the Dengklek River has an effect on the increasing number of ectoparasites that can infest tilapia seeds. The purpose of this study to evaluate the effect of ectoparasites on red tilapia in Klaten area, Central Java. This research was conducted at the Freshwater Fish Seed Work Unit, Loka Janti, Klaten. The research sample used red tilapia seeds Oreochromis niloticus measuring ±4-6 cm. Fish sampling was carried out randomly at the Freshwater Fish Seeding Work Unit Loka Janti, Klaten. Sampling was taken as many as 5 samples from 28 semi-permanent ponds. Physical and ectoparasite examinations were carried out on tilapia seeds. The data analyzed included water quality, epidemiology, parasite count measurements, specific growth rates, financial values, and Sensitivity Analysis. Ectoparasites can affect tilapia cultivation activities and cause losses. Fortunately, the ectoparasites in Loka Janti did not cause harm. Tilapia hatchery harvest size 2–3 cm with a selling price of Rp75.00 fish-1 resulted in an income of Rp426.062.70,00 and a profit of Rp71.814.554,00. The R/C ratio obtained is 1,20, and the payback period is 4,4 years.
Budidaya Ikan Nila Hitam Oreochromis niloticus Studi Kasus Usaha Pembesaran di Tambak H. Umar Faruq Sidoarjo, Jawa Timur Hendriana, Andri; Hikmah, Poppy Nurul; Iskandar, Andri; Ramadhani, Dian Eka; Kusumanti, Ima; Arianto, Achib Dannar
Jurnal Ilmiah Satya Minabahari Vol. 8 No. 1 (2022): JISM VOL. 8 NO. 1 Agustus 2022
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas Satya Negara Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53676/jism.v8i1.180

Abstract

Ikan nila hitam Oreochromis niloticus merupakan salah satu jenis ikan konsumsi air tawar unggulan yang diproduksi secara intensif di seluruh dunia. Produksi ikan nila terus ditingkatkan dalam upaya peningkatan pemenuhan kebutuhan persediaan pangan nasional, sumber protein dan pendapatan negara. Upaya dalam mencapai target capaian produksi memerlukan metode, teknik untuk pemeliharaan yang efisien, efektif sehingga dapat meningkatkan kualitas dan produksi ikan. Kegiatan pembesaran meliputi persiapan wadah, penebaran benih, pemeliharaan benih, dan pemanenan. Hasil produksi kegiatan pembesaran ikan nila dihasilkan survival rate (SR) sebesar 50-80%, feed conversion ratio (FCR) sebesar 1,38-1,42, dan hasil produksi mencapai 611.362,5 kg tahun-1 dengan ukuran ikan sebesar 232,9 g ekor-1 serta harga jual sebesar Rp31.000,00 kg-1.
EKSTRAK KULIT BAWANG MERAH (Allium ascalonicum) SEBAGAI ANTIBAKTERI UNTUK PENGOBATAN UDANG VANAME YANG DIINFEKSI Vibrio parahaemolyticus Ramadhani, Dian Eka; Wahjuningrum, Dinamella; Saputri, Rika Ani; Widanarni, Widanarni; Rizkiyanti, Ita
Jurnal Riset Akuakultur Vol 19, No 4 (2024): Desember (2024)
Publisher : Politeknik Kelautan dan Perikanan Jembrana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/jra.19.4.2024.345-364

Abstract

Early Mortality Syndrome (EMS) or Acute Hepato Pancreatic Necrosis Disease (AHPND) caused by the pathogenic bacteria Vibrio parahaemolyticus (V. par) causes mass deaths in shrimp farming. This study aims to obtain the effective dose of shallot skin extract as a treatment for Pacific whiteleg shrimp infected with V. par RfR (rifampicin resistance 50 µg mL- 1). This research was conducted at the Pilot plane Faculty of Agricultural Technology and Laboratory of Aquatic Animal Health Management, Jepara Centre for Brackish Water Aquaculture (BBPBAP). This study used a Completely Randomized Design (CRD) consisting of five treatments and three replications, namely K- (negative control), K+ (positive control), KBM6,25 (shallot skin extract 6,25%), KBM12,5 (shallot skin extract red 12,5%), and KBM25 (shallot skin extract 25%). This research used Pacific whiteleg shrimp 3,41 ± 0,73 g fish-1,which were injected with V. par RfR bacteria and continued with 14 days of maintenance. The results showed that administration of shallot skin extract at a dose of 6,25% resulted in total haemocyte count (THC), differential haemocyte count (DHC), phagocytic activity (AF), reduction in the number of V. par RfR bacteria, survival rate, and feeding ratio which were significantly different compared to the positive control. Meanwhile, the clinical symptoms caused by treatment with shallot skin extract at doses of 6,25%, 12,5% and 25% recovered on the 14th day compared to the positive control, which still experienced clinical symptoms of infection.
Co-Authors Abdurahim, Abdurahim Addurrohim , Muhammad Febian Adi Fahrezy, Rafly Adycha, Pricila Aurora Agustina, Khaerunisa Alhaq, Sofyan Alifian Kautsar, Miem Anassyahtira, Aliffia Arianto, Achib Dannar Arif Mulya, Muhammad Bintoro, Abrisam Hadi Budi Darmawan Choerunnisa, Hasna Najla Dardanella, Derry Dimatulloh, Dimatulloh Dinamella Wahjuningrum Djunaedi, Muhamad Erlan Hafid Dwi Anjani, Resti Dwi Permana, Shadam Eny Indriastuti , Cecilia Eny Indriastuti, Cecilia Erlan Hafid Djunaedi, Muhamad Erlan Hafid, Muhamad Fachrezi, Muhammad Hafidz Fadilla Agustin Rangkuti, Rizky Fauziah, Sarah Sabilla Fazryah, Nur Rachmy Firdaus, Mujammad Ridlo Firdausi, Amalia Putri Firman Muhammad Basar Gultom, Novayanti Magdalena Hafid, Muhamad Erlan Hafid, Muhammad Erlan Hakim, Annisa Hakim, Rafi Fathul Hapsari, Monic Hariyadi, Dimas Rizky Hasna Arafah, Farah Hendriana, Andri Hermawan , Imza Hernawan, Systa Ambar Wangi Hikmah, Poppy Nurul Ihsan, Muhammad Fajar Maulana Ima Kusumanti Indriastuti, Cecilia Eny Indryani, Herlina Iqbal Kurniawinata, Mohamad Iskandar, Andri M. Agung Zaim Adzkiya M. Rafi Maha, Indah Permata Sari Br Maha, Indah Permatasari Masya Grasilla, Dania Maula, Athaya Maulana, Achmad Zidan Akmal Maulana, Rega Maulidina, Faradisa Syafrin Megahed, Mohamed Elsayed Mulanti, Rahmah Mulya, Muhammad Arif Nurrafa, Nazla Wafi Pauziah, Nisa Permana, Shadam Dwi Permatasari, Sheny Pratiwi, Rifqah Priatna, Moh. Fahri Aulia Priatna, Mohamad Fahri Rangkuti, Gavrilan Hafiz Rayani, Tera Fit Rici Tri Harpin Pranata Rifqah Pratiwi Rivasa, Varel Raihan Riza Pamungkas, Riza Rizkiyanti, Ita Rizky, M. Fizry Alnur Rozak , Dedi Abdul Rudi, Mad Rukmana, Asmi Al Husnyah Sabila Fauziah, Sarah Santoso, Sigid Ary Saputri, Rika Ani Sasmita, Galih Amar Taufiqurrahman Septiari, Yasinta Shafa Salsabila Sheny Permatasari Shinta, Deby Siagian, Tetty Barunawati Suhendi Irawan Sukenda . Supriyantoro, Wowo Syafira, Nadia Tunisa, Risma Arafah Ulil Azmi Nurlaili Afifah Wafi Nurrafa, Nazla Wafi, Nazla Wahyudi, Imam Tri Wibisono, Adhitya WIDANARNI WIDANARNI Widiyanti, Indy Wiyoto Wiyoto, Wiyoto Yuardi, Artiqie Gita Yulianti, Yuli Zahwa, M. Akhyar Defa'I Zalfa Fadilah, Siti