Boedi Setya Rahardja
Departemen Akuakultur, Fakultas Perikanan Dan Kelautan Universitas Airlangga, Surabaya, Jawa Timur, Indonesia

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Journal : Journal of Fisheries

Pengaruh Padat Tebar Ikan Lele Terhadap Laju Pertumbuhan dan Survival Rate Pada Sistem Akuaponik [ The Effect Of Stocking Density On Survival Rate and Grow Rate Of Aquaponic System] Boedi Setya Rahardja; Ongky Wijaya; Prayogo Prayogo
Jurnal Ilmiah Perikanan dan Kelautan Vol. 6 No. 1 (2014): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v6i1.11382

Abstract

AbstractIncreasing consumption of catfish and dairy products encourage increased domestic production of catfish. During the period of 5 years (2005-2009), catfish production has been increased significantly with an average annual growth reached 32%. In 2008 production reached 114.371 tonnes and in 2009 production increased by almost 75% to about 200 thousand tons. Aquaponic is a bio-integration that links recirculating aquaculture principles to the production of crops / vegetables hydroponically (Diver, 2006). Aquaponic technology has proven to successfully produce an optimal fish on less land and limited water resources, including in urban areas (Ahmad, 2007). This study aims to find out the influences of catfish stocking density difference on the growth rate and survival rate of catfish on aquaponic. The experimental design used was completely randomized design (CRD). Analysis of the data processed using Analysis of Variance (ANOVA) to know whether there is influance the growth rate and survival rate between the treatment given. If there are significantly difference then proceed by Duncan's Multiple Range Test. Based on the research obtained the result that there are significant differences in the survival rate (p> 0.01) and there is a significant difference to the rate of growth (p> 0,01). From the results of statistical tests that have been done show that the highest survival rate is in treatment 4 (87.5333%) and the highest growth rate is in treatment 4 (30.5333%). The lowest Survival found in treatment 1 (53.134%). Lowest growth rate found in treatment 1 (16.6%).
Analisis Kandungan Logam Berat Timbal (Pb) dan Cadmium (Cd) pada Kerang Hijau (Perna viridis L.) di Perairan Ngemboh Kabupaten Gresik Jawa Timur [ Analysis Of Heavy Metal Content Of Lead (Pb) And Cadmium (Cd) Shells On Green (Perna viridis L.) On Water District Ngemboh Gresik East Java] Gunanti Mahasri; M Ervany Eshmat; Boedi Setya Rahardja
Jurnal Ilmiah Perikanan dan Kelautan Vol. 6 No. 1 (2014): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v6i1.11387

Abstract

Abstract Ngemboh waters is an important area for fishing around for a long time been used as area fisheries, but the development of industrial waste and household waste in the area led to environmental pollution. The potential of green mussels in Gresik particularly very abundant Ngemboh. The production of green mussels in Gresik particularly very abundant Ngemboh. The production of green mussel fishing village Ngemboh which in 2011 was 3052.89 tons, in 2012 the village catch Ngemboh 1223.46 tons (Department of Fisheries and Marine Gresik, 2013). In 2012 the production of green mussel expected to decline in the presence of the oil leak on PT X (Sugiyono, 2012). Research with the title of the analysis of heavy metals lead (Pb) and cadmium (Cd) in green mussels (Perna viridis L.) in the waters Ngemboh Gresik in East Java will be held in the waters Ngemboh in July 2013. Green mussel (Perna viridis) is one type of shellfish that is popular with the public, has a value economically, and nutrients that are very good to eat, which is composed of 40% water, 21.9% protein, 14.5% fat, 18.5 % carbohydrate, and 4.3% ash. Lead is a non-essential metal that is present in nature as a result of natural processes and human activities such as mining, burning coal, cement plants, and is used in gasoline (Mulyanto, et al. 1993). Furthermore, Pb may be mentioned that in the natural water bodies and the impact of human activity. Cadmium in to the various types of mining waste mixed metal such as cadmium, lead, mixing industrial metal, Zn purification, and pesticides.
Studi Perbandingan Kemampuan Nannochloropsis sp. dan Spirulina sp. sebagai Agen Bioremediasi terhadap Logam Berat Timbal (Pb) [Comparative Study Of Ability Nannochloropsis sp. And Spirulina sp. As Agent Bioremediation Of Heavy Metal Plumbum (Pb) ] Endang Dewi Masithah; Boedi Setya Rahardja; Tri Nadya Olyvia Kerin Hardianie
Jurnal Ilmiah Perikanan dan Kelautan Vol. 5 No. 2 (2013): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v5i2.11404

Abstract

Abstract Sea water is a component that interacts with the terrestrial environment, where the discharge of waste empties into the sea to the mainland. One of the most dangerous pollutants for human health is the heavy metal plumbum (Pb). Bioremediation offers a promising alternative method and the potential to reduce the concentration of heavy metals in water. Bioremediation is the application of biological processes to recover a contaminated place by using microorganisms. Biomass of algae Nannochloropsis sp. can be used as bioremediation of heavy metals because it has the ability adsorption caused the active cluster contained therein. In addition, Spirulina sp. thought to have the ability as an agent of bioremediation of heavy metal plumbum (Pb) because the proteins and polysaccharides are high. Information about uptake ability of heavy metal of plumbum (Pb) by Nannochloropsis sp. and Spirulina sp., in order to know how it compares to the ability of Nannochloropsis sp. and Spirulina sp. in absorbing the content of heavy metal plumbum (Pb). The method used in this study is the experimental method, the test T of SPSS analysis as the experimental design. Treatment given in the form of differences in the concentration of plumbum, which include, treatment A (Nannochloropsis sp. without the addition of plumbum), treatment B (Nannochloropsis sp. 0.9 ppm with plumbum concentrations), treatment C (Spirulina sp. without the addition of plumbum) and treatment D (Spirulina sp. with plumbum concentrations 0.9 ppm) of each treatment was repeated 5 times. The main parameters measured were real heavy metal plumbum (Pb) in water culture media Nannochloropsis sp. and Spirulinna sp. The results showed that Nannochloropsis sp. and Spirulina sp. able to absorb the heavy metals plumbum (Pb) so that it can be used as a bioremediation agent, where Spirulina sp. have higher ability in absorbing heavy metals plumbum (Pb) compared with Nannochloropsis sp
Studi Perbandingan Kemampuan Nannochloropsis sp. dan Spirulina sp. sebagai Agen Bioremediasi Terhadap Logam Berat Timbal (Pb) [Comparative Study Of Ability Nannochloropsis sp. And Spirulina sp. As Agent Bioremediation Of Heavy Metal Plumbum (Pb) ] Endang Dewi Masithah; Boedi Setya Rahardja; Khilyatun Nisak
Jurnal Ilmiah Perikanan dan Kelautan Vol. 5 No. 2 (2013): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v5i2.11405

Abstract

Abstract Microalgae species Nannochloropsis sp. can used as heavy metal biosorben because of it's adsorption capability that caused by the active cluster which contained in that species (Sembiring et al., 2008). Chlorella sp. is one of phytoplankton species that has the bioaccumulation ability of heavy metals and easily cultivated (Arifin, 1997). Lead (Pb) is a mineral belonging to microelements, is a heavy metal and is a potentially toxic material. Water bodies that have been polluted by compounds or ions Pb because can lead to the death of aquatic biota, the number of Lead (Pb) present in water bodies exceeding the proper concentration (Palar, 2004). One way to anticipate the increasing heavy metal pollution in the water is to bioremediation. The research using experimentally, the research design used was completely randomized design (CRD) consisting of four treatments with five replications. The concentrations of heavy metals Plumbum (Pb) used is 0 ppm and 0.9 ppm. The main parameters in this study is the ability of bioremediation Plumbum (Pb) by Nannochloropsis sp. and Chlorella sp. SPSS analytics normality test results and test the ability of T 95% in Nannochloropsis sp. and Chlorella sp. in absorbing heavy metals Plumbum (Pb) concentrations of 0 ppm and 0.9 ppm indicate that the data is normal and the results obtained were significantly different / significant. While the analysis of SPSS test T on heavy metal absorption capability comparison Plumbum (Pb) concentration of 0 ppm and 0.9 ppm by Nannochloropsis sp. and Chlorella sp. showed that the results were not significantly different / non significant. On average results obtained, Nannochloropsis sp. have a higher capacity than Chlorella sp. in the bioremediation process of heavy metals Plumbum (Pb).
Studi Kandungan Logam Berat Timbal (Pb) pada Ikan, Krustasea dan Moluska di Pantai Utara Bangkalan, Madura [Study Of Heavy Metal Lead (Pb) In Fish, Crustaceans And Mollusks At The Northern Coast Of Bangkalan, Madura] M. Arief; Reza Nurhuda; Boedi Setya Rahardja
Jurnal Ilmiah Perikanan dan Kelautan Vol. 5 No. 2 (2013): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v5i2.11408

Abstract

Abstract Currently a variety of activities and industrial activity at Bangkalan increas the presence Suramadu bridge. It will provide an increasingly severe impact on the coastal environment (Purnomo, 2007). In 2010 it has been observed that the heavy metal content of lead at marine district Bangkalan average reached 0.083 mg/l. The value has exceeded the maximum threshold of Pb in water that can be used fishing activity is 0.008 mg/l so that the marine district. Bangkalan classified as polluted. The purpose of this study was to determine levels of heavy metal lead (Pb) in fish, crustaceans and mollusks in the northern Bangkalan beaches. This research activity covers observations in the field and analysis laboratory in April-May 2013. Water and sediment sampling conducted at three locations in the waters of the North Coast Klampis, Sepulu and Tanjung Bumi, while samples of fish, crustaceans and mollusks capture for fishermen in the three of subdistrict. The purpose of this study was to determine levels of heavy metal lead (Pb) in fish, crustaceans and mollusks in the northern coast Bangkalan. The research activities include field observations and laboratory analysis in April-May 2013. Water and sediment sampling conducted at three locations in the waters of the North Coast Bangkalan include Klampis beach, Sepulu beach and Tanjung Bumi beach,, while samples of fish, crustaceans and mollusks in the capture of three fishermen in the district later in the analysis of lead content using Atomic Absorption Spectrophotometry (AAS) in BBLK (Center for Health Laboratory) Surabaya. The results showed that the average content of heavy metals of lead on puffer fish 0.043 ppm, on manyung fish 0.095 ppm, on white shrimp 0.103 ppm, on crab 0.113 ppm, squid and mussels 0.149 ppm 0.08 ppm. The content has not exceeded the threshold value set by the government (fish: 0.3 ppm; crustaceans :0.5 ppm and mollusks : 1.5 ppm) (SNI, 2009) so it is still safe for human consumption. The average content of heavy metals in sea water is 0.135 ppm and sediment is 0.746 ppm. The content exceeds the threshold value set by the government (water: 0.008 ppm and sediment: 0.07 ppm) (SNI, 2009) so that in the long term is harmful to marine life that exist in the northern waters of the sea water quality Bangkalan.Water quality parameters in the coastal waters of the North Sea Bangkalan still in normal condition as habitat for marine life. Water quality parameters are still in good condition for growth in aquatic biota. Temperature ranges from 28 - 31oC, pH ranges from 6-8, dissolved oxygen ranged between 4-6 ppm, salinity ranged range 25-35 ppm.
Studi Kandungan Logam Berat Kadmium (Cd) pada Spesies Ikan Kembung (Rastrelliger kanagurta) dan Kerang Darah (Anadara granosa) di Perairan Manyar, Gresik dan di Perairan Jabon, Sidoarjo [The Study Of Heavy Metal Content Cadmium (Cd) Species On (Rastrelliger kanagurata) And (Anadara granosa) In Manyar, Gresik And Jabon Sidoarjo] Boedi Setya Rahardja; Muhammad Nur Faith Zulkarnain; Moch. Amin Alamsjah
Jurnal Ilmiah Perikanan dan Kelautan Vol. 5 No. 1 (2013): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v5i1.11422

Abstract

Abstract Marine pollution to be contamination that often occurs at this time. Commonly, one of pollutants found at sea is heavy metal pollution because heavy metal can be dangerous, it is not degraded by the body, toxicity properties in living organisms even at low concentrations and can be accumulated in a certain period. Heavy metals are found in marine waters are polluted Cadmium (Cd). Biota were used as indicators of environmental pollution marine white is fish and shellfish bloating blood. Standard National Indonesia (SNI) based, maximum Content of Cadmium in the body of organisms was 0,2 mg/kg. The aimed of the study to determine differences in Heavy Metal Cadmium fish and shellfish bloating blood contained in Manyar, Gresik waters and the Jabon, Sidoarjo waters. This research is descriptive and the data obtained and analyzed Independent Samples T 2 test. Cadmium content analysis done by destructive methods then performed using Atomic Absorbance readings Spectrophotometric (AAS). Based on analysis of the has been done that cadmium content the heavy metal of cadmium content in the Manyar Gresik water, in Gresik on Mackerel average rate (0.12888) ppm, and still below the Indonesian National Standard threshold (SNI 0,2 mg/kg), and blood clams at (1.24483) ppm have exceeded the Indonesian National Standard (SNI 0,2 mg/kg). The content of cadmium in the Jabon Sidoarjo waters, the mackerel average rate (0,01891) ppm, and still below the threshold Indonesian National Standard (SNI 0,2 mg/kg), and blood clams at (0,69937) ppm, has exceeded threshold of the Indonesian National Standard (SNI 0,2 mg/kg).
Pengaruh Pemberian Nata De Nanno dan Nannochloropsis oculata terhadap Populasi Brachionus plicatilis [Effect Of Giving Nata De Nanno and Nannochloropsis oculata on Population Of Brachionus plicatilis] Laksmi Sulmartiwi; Indah Permata Sari; Boedi Setya Rahardja
Jurnal Ilmiah Perikanan dan Kelautan Vol. 5 No. 1 (2013): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v5i1.11430

Abstract

Abstract This study aims to determine the effect of Nata De Nanno and Nannochloropsis oculata for Brachionus plicatilis population. The research method used was experimental with a Completely Randomized Design (CRD) with six treatments and four replications. The treatments used were: (A) Nata de Nanno 5x109 cells/L N. oculata, (B) Nata de Nanno 4x109 cells/L N. oculata, (C) Nata de Nanno 3x109 cells/L N. oculata, (D) N. oculata 5x109 cells/L, (E) N. oculata 4x109 cells/L and (F) N. oculata 3x109 cells/L. Analysis of data using variant analysis (ANOVA) and to determine the differences between treatments performed tests Distance Regression Duncan. The results showed that administration of Nata De Nanno and Nannochloropsis oculata for Brachionus plicatilis populations exert a significantly different (p<0,05) in each treatment delivery Nata De Nanno and Nannochloropsis oculata with the highest peak population of young B. plicatilis achieved on the fifth day of treatment D (N. oculata) with a concentration of 5x109 cells/L produce a population young B. plicatilis as much as 98,5 individuals/ml. The lowest peak population of young B. plicatilis on the fifth in treatment C (Nata de Nanno) with a concentration of 3x109 cells/L N. oculata 76,75 produce a population of young B. plicatilis 76,75 individuals/ml. Water quality parameters during the study was the temperature ranges between 27-31°C, a salinity of 31 ppt, pH value 7, DO (Dissolved oxygen) ranged between 5-8 mg/L, and ammonia levels ranged from 0-0.25 mg/L.
Pengaruh Lama Penyinaran dan Salinitas terhadap Pertumbuhan dan Jumlah Klorofil A Sargassum sp. [Effect Of Photoperiod And Salinity On The Growth And Chlorophyll A From Sargassum sp. ] Moch. Amin Alamsjah; Maya Kartika Eismaputeri; Boedi Setya Rahardja
Jurnal Ilmiah Perikanan dan Kelautan Vol. 5 No. 1 (2013): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v5i1.11432

Abstract

Abstract Growth of Sargassum sp. in the waters of the world is different in each of its waters, it is strongly influenced by several factors, namely salinity and photoperiod. Salinity is closely related to the osmotic pressure that effects the body's balance of aquatic organisms. Photoperiod effects directly or indirectly, in particular on the algae, namely as a source of energy for photosynthesis. Photosynthesis process will occur not only with light, but also with the help of chlorophyll. The aim of this study was to determine the effect of photoperiod and salinity on growth and chlorophyll a Sargassum sp. and to determine the interaction relationship between photoperiod and of salinity on growth and chlorophyll a Sargassum sp. The design of the study is a Completely Randomized Design (CRD) Factorial test followed by Duncan's Multiple distance. Materials used in this study is Sargassum sp. with 9 treatments and 3 replications. Data results showed that the effect of salinity was not significantly different (F calculated < F table 0.05) on the growth of Sargassum sp. Effect of photoperiod did not different significant on the growth of Sargassum sp. in the first week until the third week, but different very significant (F calculated> F table 0.01) in the fourth week of treatment where E is the salinity of 30 ppt with photoperiod light 16 and 8 hours dark that significantly different with A, C, D, F, and I which not significantly different with B, G, H. On growth, there is no interaction of salinity and photoperiod. On chlorophyll a there is no difference significant in treatment A, B, C, D, E, F, G, H, and I. Salinity and photoperiod had no effect on chlorophyll a Sargassum sp., and there is no interaction of salinity and photoperiod.
Analisis Kandungan Merkuri (Hg) pada Air, Sedimen, Ikan Keting (Arius caelatus), dan Ikan Mujair (Oreochromis mossambicus) di Kali Jagir Surabaya [Analysis Of Mercury (Hg) in Water, Sediment, Keting Fish (Arius caelatus), and Mujair Fish (Oreochromis mossambicus) In Jagir River Surabaya] Boedi Setya Rahardja; Friska Marsyalita; Yudi Cahyoko
Jurnal Ilmiah Perikanan dan Kelautan Vol. 4 No. 2 (2012): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v4i2.11557

Abstract

Abstract Mercury (Hg) is one kind of harmful and toxic heavy metals are very harmful to the lives of both humans and other living things. Surabaya River is one of the branches of the Brantas river, in Wonokromo divided into Mas and Jagir river (Wonorejo) each lead in the Madura Strait. According Sardjono (2012) Surabaya river water was found to contain Hg which implies 100 times higher than the existing standards. The purpose of this study was to determine the levels of mercury (Hg) in water, sediment, keting fish (Arius caelatus), and mujair fish (Oreochromis mossambicus) in Jagir Surabaya river. The research method is descriptive method with sampling obtained at three stations and three replications. These results indicated that the average content of mercury (Hg) in the water of Jagir Surabaya river was at 0.0063 ppm and below threshold. The average content of mercury (Hg) in sediments Jagir Surabaya river was at 0.1433 ppm and below threshold by American standards, was above the threshold by Canadian standards. The average content of mercury (Hg) in keting fish (Arius caelatus) of Jagir Surabaya river was at 0.0096 ppm and below threshold. The average content of mercury (Hg) in mujair fish (Oreochromis mossambicus) in the Jagir Surabaya river was at 0.0112 ppm and below threshold.
Eksplorasi Bakteri Indigen pada Pembenihan Ikan Lele Dumbo (Clarias sp.) Sistem Resirkulasi Tertutup [Exploration Of Indigen Bacteria From Catfish (Clarias sp.) Breeding On Closed Resirculation System ] Prayogo Prayogo; Boedi Setya Rahardja; Abdul Manan
Jurnal Ilmiah Perikanan dan Kelautan Vol. 4 No. 2 (2012): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v4i2.11571

Abstract

Abstract The efforts of the catfish hatchery fish are generally confined to the central areas of hatchery that has abundant water resources. Solving the problem of limited water, appears a catfish hatchery system with a closed recirculation system. In such systems the process of biological filtration is the most important thing. It shows the handling of organic materials by utilizing the degrading bacteria is the key to successful management of the system. Thus necessary to be studied the role of bacteria degrading organic matter indigen (local bacteria) in the closed hatchery recirculation system of catfish. This study aimed to obtain bacterial strains degrading bacteria indigen as organic materials are very useful in improving water quality in the closed hatchery recirculation system of catfish and knowing the methods to the use of bacteria indigen as degrading organic matter. The method used in this study was designed based on the stages of research carried out in accordance with the objectives to be achieved. The results of the isolation and identification to the species level showed Pseudomonas stutzeri and Pseudomonas pseudomallei obtain the greatest value for hydrolysis index representing each trait protease, lipase and amylase. Bioremediation effectiveness test in vitro showed effective results in the treatment using consortia of bacteria inoculant. Consortia of bacteria inoculant effective in improving the growth rate and survival rate (SR) in the closed hatchery recirculation system of catfish.
Co-Authors A. Shofy Mubarak A.A. Ketut Agung Cahyawan W Abdul Manan Abdul Manan Ade Wahyu Pratama Adriana Monica Sahidu Agus Nazarudin Yahya Agustono - Agustono . Agustono Agustono Agustono Agustono Agustono Agustono Ahmad Nizar Fanani Aisyah Afrianti Akbar Falah Tantri Akhmad Syafroni Affandi Akhmad Taufiq Mukti Alanosi Noor Muhammad Alma Ika Fatmawati Andry Wijayanto Angga Bahtera Siswanto Ardiany, Mega Fitria Ayu Herdianti Primashita Baskara Adam Saleh Budiana Budiana Cahyani Prasetyawati, Fatimah Chandra Bagas Swastika Bagas Cindi Koes Farizky DARMAWAN SETIA BUDI Denny Setiabudi Denta Batara Kusuma Hendra Devieta Sari Dian Viva Aurora Mayori Dwi Ernawati Ellavida Anindya Endah Sih Prihatini Endang Dewi Masithah Esti Sudaria Ulfah Faisol Mas’ud Fajar Septian Aji Fani Fariedah Farah Nabilah Farizka Vinka Trinendyah Farizky, Cindi Koes Febryan Adi Sukoco Fitria Yusmita Sari Fitriani, Mirna Friska Marsyalita Fuquh Rahmat Shaleh Gaby Stephani Rohy Gunanti Mahasri Hanif Azhara, Muhammad Hari Suprapto Hartik Hartik Ike Yunita Indra Swari Indah Permata Sari Intan Cahyarini Kamiliya Zahrah Taher Khilyatun Nisak Kurnia Ayu K. W Lailatul Lutfiyah, Lailatul Laksmi Sulmartiwi Laksmi Sumartiwi M Ervany Eshmat M. Arief Mahiastuti Tribuana Tungga Dewi Maya Kartika Eismaputeri Mega Fitria Ardiany Mirna Fitrani Mirna Fitrani Mirna Fitrani Mirna Fitrani Mirna Fitriani Mizar Desrialdi Moch Saad Mochamad Rendy Sety0 Budi Mochammad Amin Alamsjah Mohammad Faizal Ulkhaq Muhamad Amin Muhammad Arief Muhammad Arief Muhammad Nur Faith Zulkarnain Muhammad Syahrian Naila Budiatin Wahyu Mufidah Nanuk Qomariyah Nizar Fanani, Ahmad Nuning Vita Hidayati Nuning Vita Hidayati Nuning Vita Hidayati Nurita Wahyuni Ongky Wijaya Permana Sulistyo Rini Prayogo Prayogo Prayogo Prayogo Prayogo Primashita, Ayu Herdianti Pursetyo, Kustiawan tri Putri Alia Paramitha Rahayu Kusdarwati Rani Andrianti Ekaputri Rena Wilis Putri Reysa Sasmaya Wahyadyatmika Reza Nurhuda Rodhiatul Ardiani Rr. Juni Triastuti Sapto Andriyono Silvi Hardiyana Singgih Aditama Siti Nurafifah Suciyono, Suciyono Sudarno Sudarno Syahrian, Muhammad Syarifa Bintang Maharani Tri Nadya Olyvia Kerin Hardianie Vega Chrisnawati W. Angan Indrawan Wahyuni, Nurita Widy Ayunanti Wiku Bakti Bawono WINARTI WINARTI Woro Hastuti Setyantini Yudi Cahyoko Yulian Cindra Eka Pradana Yusuf Bangun Lastianto Yusuf Taufik Hidayat