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All Journal Maspari Journal ILMU KELAUTAN: Indonesian Journal of Marine Sciences BULETIN OSEANOGRAFI MARINA Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology Journal of Marine Research Maspari Journal Jurnal Kelautan Tropis Panrita Abdi - Jurnal Pengabdian pada Masyarakat JFMR (Journal of Fisheries and Marine Research) Jurnal Perikanan Universitas Gadjah Mada Biosaintifika: Journal of Biology & Biology Education Aquacultura Indonesiana Journal of Tropical Marine Science Journal of Marine Research

Ervia Yudiati

Department Of Marine Science, Faculty Of Fisheries And Marine Science, Diponegoro University

Author-ID : 424142

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Education Engineering Environmental Science Immunology & microbiology Other

Published : 72 Documents Claim Missing Document

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Keterkaitan Megabentos yang Berasosiasi dengan Padang Lamun terhadap Karakteristik Lingkungan di Perairan Jepara Ita Riniatsih; Ambariyanto Ambariyanto; Ervia Yudiati
Jurnal Kelautan Tropis Vol 24, No 2 (2021): JURNAL KELAUTAN TROPIS
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jkt.v24i2.10870

Seagrass bed are one of the ecosistems in shallow waters that can support the biodiversity of marine organisms. Megabenthos as benthic organisms that usually live in association in seagrass beds, have an important role in the food web in their habitat. This study aims to analyse the diversity of megabenthos associated with their habitat characteristics in seagrass waters in Bandengan, Teluk Awur and Panjang Island Jepara. This research was conducted using a descriptive field method, and megabenthos data collecting was carried out using the line transect method. Thr result showed that 158 individuals from 8 species of megabenthos were found (from 2 phyla: Echinodermata and Molluska) from three observation locations. Condition factors that influence the abundance and diversity of megabenthos are the substrat type and seagrass cover. Padang lamun sebagai salah satu ekosistem di perairan laut dangkal dapat menopang keanekaragaman hayati organisme laut. Megabentos yang termasuk dalam organisme bentik merupakan organisme yang biasa hidup berasosiasi di padang lamun, mempunyai peranan penting dalam jaring-jaring makanan di habitatnya. Penelitian ini bertujuan untuk menganalisa keanekaragaman megabentos dikaitkan dengan karakteristik habitatnya di perairan padang lamun di Bandengan, Teluk Awur dan Pulau Panjang Jepara. Penelitian ini dilakukan dengan metoda deskriptif lapangan, dan pengambilan data megabentos dilakukan dengan metoda line transek. Hasil pengamatan menunjukkan ditemukan 158 individu dari 8 spesies megabentos (dari 2 filum: Echinodermata dan Molluska) dari ketiga lokasi pengamatan. Faktor kondisi yang berpengaruh terhadap kelimpahan dan keanekaragaman megabentos adalah jenis substrat dasar dan tutupan lamun.

Growth analysis, mortality and exploitation level of Mud Crab Scylla serrata, Forskål 1775, (Malacostraca : Portunidae) in Mangkang Wetan waters, Semarang, Central Java, Indonesia Ervia Yudiati; Arumning Tias Fauziah; Irwani Irwani; Agus Setyawan; Insafitri Insafitri
Jurnal Kelautan Tropis Vol 23, No 1 (2020): JURNAL KELAUTAN TROPIS
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jkt.v23i1.7149

Awareness of Mud Crab over exploitation in Mangkang Wetan Waters has been noticed. One of the reference information is the growth study to determine the condition of the mud crab population. High demand encourages the fisherman to catch more, which leads to overexploitation in nature. The study aimed to estimate the growth, mortality, and exploitation rate of mud crabs. The 921 mud crabs samples were collected from Mangkang Wetan Waters from October 2018 to January 2019. The method used was the survey method. The crabs were taken once a week for 4 months. The width and weight of crab carapace were measured. The growth rate of S. serrata was 0.93/year (male) and 0.69/year (female). The natural mortality rate of S. serrata was 1.08/year (male) and 0.89/year (female), the mortality of catch (F) was 0.55/year (male) and 1.09/year (female). The rate of exploitation of male S. serrata reached 34%, and the rate of exploitation of female S. serrata was 55%. The exploitation of female S. serrata shows that overexploitation has occurred because the optimum value of exploitation (E-OPTIMUM) is equivalent to E=50%.

Improving The Antioxidant Activity of Sodium Alginate from Sargassum sp. by Thermal Heating and Chemical Methods Mila Safitri Rizfa; Ervia Yudiati; Diah Permata Wijayanti
Jurnal Kelautan Tropis Vol 23, No 3 (2020): JURNAL KELAUTAN TROPIS
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jkt.v23i3.8946

The relationship between molecular structure and bioactivity was evaluated for sodium alginates obtained under different degradation treatment (raw alginates, heat-treated, and chemical-treated) from Sargassum sp. This study was conducted to identify the antioxidant activities of the degraded sodium alginate from Sargassum sp. compared to raw extract. Raw alginate as the control treatment was dried overnight at 60 °C, while heat-treated was heated raw alginate at 140oC in a laboratory oven (4.5 hours). Two chemical-treated were applied. Raw alginate added hydrogen peroxide and raw alginat with hydrogen peroxide plus ascorbic acid. This treatments were replicated three times. All the parameters were evaluated spectrophotometrically. The spectroscopy results from the degradation methods showed a new absorbance spectra pattern. The FT-IR spectrum revealed that treatment affects the structure of the alginates. Heat treated and chemical treated sodium alginates showed non significantly different on DPPH radical scavenging activity. Meanwhile, the combination of alginate and hydrogen peroxide treatment was at the lowest scavenging ability. Therefore, alginate oligosaccharides (AOS) produced by heating or adding chemical reagents could be considered as a stronger antioxidant than raw alginate, which may be applied in the industry and biomedical

Preliminary Study of Polysaccharide and Oligosaccharide Alginate (AOS) as Prebiotic of Probiotic Bacteria Ervia Yudiati; Subagiyo Subagiyo; Muhammad Salauddin Ramadhan Djarod
Jurnal Kelautan Tropis Vol 23, No 2 (2020): JURNAL KELAUTAN TROPIS
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jkt.v23i2.7674

Synbiotics are related to pre and probiotic mixture which work synergically and provide the intestine microbial balance in organisms. This study aims to evaluate the potency of alginate polysaccharide and oligosaccharide (AOS) as prebiotic to probiotic bacteria originally from a commercial yogurt. Probiotic bacteria were plated to MRSA and incubated in 24 hrs. Over five isolated bacteria, three probiotic isolate bacteria were defined positively(C11; C14 and C15). The prebiotic test was done by culturing the isolate C14 to MRSB and incubated 24 hrs. After 24 hrs, all the MRSB liquid culture became turbid, showed a positive effect, except the MRSB culture without any alginate enrichment. Probiotic bacteria from MRSB were then plated into MRSA for Total Plate Count (TPC) test and incubated. TPS revealed that 0.1 mg/mL enriched AOS media resulted the highest number of probiotic bacteria (1.193 x 105 CFU/mL) compared to enriched AOS and 0.05 mg AOS/mL media (6 x 103 CFU/mL). These results have proven a high ability to develop AOS as prebiotic.

Pengaruh Cahaya Terhadap Produksi Fukosantin Chaetoceros calcitrans (Paulsen) Takano 1968 (Bacillariophyceae: Chaetocerotaceae) Sri Sedjati; Endang Supriyantini; Ali Ridlo; Ervia Yudiati; Linggar Dirgantara Prasetyo
Jurnal Kelautan Tropis Vol 22, No 2 (2019): JURNAL KELAUTAN TROPIS
Publisher : Universitas Diponegoro

Fucoxanthin is a pigment of the carotenoid group that can be used in the food and human health. The demand for natural carotenoid in the global market is quite high for food nutrition, food colorant, medicine, and cosmetic. Chaetoceros calcitrans included sea diatom rich in carotenoid, mainly fucoxanthin. This research aim is to optimize C. calcitrans cultivation using different light intensity treatment to create high fucoxanthin quantity. Light intensity treatment consisted of 4 levels : 1.000, 1.500, 2.000, and 2.500 lx with 2 replications. The culture process was done in medium-scale (60 L) for 14 days, enriched with diatom’s fertilizer, vitamin B, silica at temperature 25-27oC, salinity 32-33‰, pH 8-8,5, and DO 7-9 mg/g. Biomass and pigments were harvested in stationer phase, two days after the peak of logarithmic growth. Pigments analysis used Spektrofotometry method, absorbance values were measured in wavelengths 445, 632, 649, 663, 665, and 696 nm. The results showed that light intensity treatment was not significant in biomass weight (p=0,06), but it is very significant to cells density (p=0,01) and fucoxanthin production (p=0,01). In conclusion, the light intensity of 2.500 lx was effective to obtain the highest fucoxanthin at the amount of 10,13 ±1,62 mg dw with productivity at 0,17±0,03 mg/g culture media. The increase of light intensity correlated positively with the increase of fucoxanthin production with regression equation y = 0,006x-4,938 (r = 0,96). The increase in light intensity reaching 2500 lx in Chaetoceros calcitrans culture is proven can accelerate fucoxanthin biosynthesis, therefore the method can be applied to increase its production. Fukosantin merupakan salah satu karotenoid yang bermanfaat dalam bidang pangan dan kesehatan manusia. Permintaan karotenoid alami di pasar global besar sekali untuk berbagai kegunaan dalam bidang nutrisi makanan, pewarna makanan, obat-obatan, dan kosmetik. Chaetoceros calcitrans termasuk diatom laut yang kaya karotenoid, terutama fukosantin. Penelitian ini bertujuan untuk mengoptimasi kultur C. calcitrans dengan menggunakan perlakuan intensitas cahaya berbeda agar memproduksi fukosantin yang tinggi. Perlakuan intensitas cahaya terdiri dari 4 taraf : 1.000, 1.500, 2.000, dan 2.500 lx dengan 2 kali ulangan. Kultur dilakukan dalam skala medium (60 L) selama 14 hari, diperkaya dengan pupuk diatom, vitamin B, silikat pada suhu 25-27oC, salinitas 32-33‰, pH 8-8,5, dan DO 7-9 mg/g. Pemanenan biomassa dilakukan saat fase stasioner, yaitu 2 hari setelah puncak logaritmik. Analisis pigmen menggunakan metode Spektrofotometri, nilai absorbansi diukur pada panjang gelombang 445, 632, 649, 663, 665, dan 696 nm. Hasil penelitian membuktikan bahwa perlakuan intensitas cahaya tidak berpengaruh nyata (p=0,06) terhadap berat biomassa, tetapi sangat berpengaruh nyata terhadap kepadatan sel (p=0,01) dan produksi fukosantin (p=0,01). Pemberian intensitas cahaya 2.500 lx menghasilkan produksi fukosantin tertinggi, yaitu sebesar 10,13 ±1,62 mg dw dengan produktivitas sebesar 0,17±0,03 mg/g media kultur. Kenaikan intensitas cahaya berkorelasi positif dengan kenaikan produksi fukosantin dengan persamaan regresi y = 0,006x - 4,938 (r = 0,96). Peningkatan intensitas cahaya sampai 2500 lx pada kultur Chaetoceros calcitrans terbukti dapat memacu biosintesis fukosantin, sehingga metode tersebut bisa diaplikasikan untuk menaiknya produksinya.

PEMBERDAYAAN KELOMPOK WANITA NELAYAN PESISIR PANTAI DENGAN APLIKASI TEKNOLOGI PEWARNA ALAM LIMBAH MANGROVE JADI BATIK DI MANGKANG KECAMATAN TUGU SEMARANG Delianis Pringgenies; Ervia Yudiati; Ria Azizah Tri Nuraeni; Endang Sri Susilo
Panrita Abdi - Jurnal Pengabdian pada Masyarakat Vol. 1 No. 2 (2017): Jurnal Panrita Abdi - Oktober 2017
Publisher : LP2M Universitas Hasanuddin

Masyarakat nelayan perempuan pesisir di Kecamatan Tugu Semarang memiliki potensi untuk meningkatkan pendapatan desanya melalui wira usaha wisata. Potensi yang dimiliki di wilayah tersebut adalah pariwisata mngrove, sector budidaya, hasil2 produk perikanan. Semua potensi tersebut berpeluang untuk dapat meningkatkan aktifitas pembangunan sosial ekonomi, membuka lapangan pekerjaan sekaligus meningkatkan pendapatan masyarakat. Masyarakat di Kecamatan Tugu Semarang yang sangat antusias untuk meningkakan penghasilan dalam rumah tangganya namun belum ada peluang karena keterbatasan pengetahuan, fasilitas dan kesempatan. Maka salah satu tantangan dalam solusi permasalah tersebut diatas adalah dengan terciptanya industri wisata. Membentuk inkubasi wirausaha baru (INWUB) pada masyarakat melalui tercapainya alih/transfer teknologi bahan alam khususnya tentang produk yang spesifik batik pewarna alam mangrove. Wilayah tersebut merupakan wilayah pesisir pantai utara Semarang yang di wilayahnya banyak ditanami tanaman mangrove. Budidaya mangrove mereka lakukan dari turun temurun, kini wilayah tanaman mangrovenya sudah meluas di sepanjang pantai Mangunhardjo. Limbah tanaman mangrove biasanya terdapat dalam bentuk ranting, batang, daun atau tanaman yang tidak tumbuh. Limbah tersebut biasannya dibakar atau dikubur dalam tanah. Team UNDIP telah memulai dalam memberikan solusi dalam pemanfaatan limbah mangrove, yaitu dengan memanfaatkan limbah mangrove sebagai bahan warna alam. Masyarakat nelayan perempuan pesisir di Kecamatan Tugu Semarang memiliki kini berpeluang untuk dapat meningkatkan aktifitas pembangunan sosial ekonomi, membuka lapangan pekerjaan sekaligus meningkatkan pendapatan masyarakat. banyak ditanami tanaman mangrove. Kini sudah berjalannya program pemberdayaan wanita nelayan pesisir di desa Mangunhardjo Kecamatan Tugu Semarang dan telah menjadikan masyarakat lebih meningkat produksi batik mangrovenya dengan diversifikasi warna yang bervariasi. Telah dibentuk inkubasi wirausaha baru (INWUB) yang khusus produksi asesoris dari mangrove. Wira usaha ini masih dibawah koordinasi kelompok batik ”Wijaya Kusuma”. Hasil penelitian memperlihatkan bahwa batik pewarna alam dari ekstrak daun dan kulit limbah mangrove yang difiksasi dengan tawas, kapur dan tunjung menghasilkan warna batik yang berbeda-beda. Hasil penelitian batik pewarna alam dari daun limbah mangrove cenderung lebih muda warnanya dibandingkan dengan kulit limbah mangrove dan variasi warna juga terganting dari fixaxernya. Dari aplikasi teknologi pewarn limbah mangrove jadi batik, maka kini telah dibangun galeri batik limbah mangrove “Wijaya Kusuma” yang berlokasi di desa Mangunhardjo.

EXPLORATION OF SEA CUCUMBER INTESTINAL SYMBIONT MICROBE AS PROBIOTIC MICROBE CANDIDATE IN HEALTHCARE PRODUCTS Delianis Pringgenies; Putri Hutari Girsang; Ervia Yudiati; Gunawan Widi Santosa
JFMR (Journal of Fisheries and Marine Research) Vol 4, No 1 (2020): JFMR VOL 4 NO 1
Publisher : JFMR (Journal of Fisheries and Marine Research)

Natural ingredients from animals and plants generally have potential in pharmaceutical applications. However, there are still relatively little exploration made on the active ingredients from marine life. Sea cucumbers inhabit seabed and are filter feeders, consuming all microorganisms within their vicinity, which opens the prospect of medicinal applications of sea cucumber intestinal symbiont microbes. This study aims to obtain sea cucumber intestinal symbiont microbes with potential pharmaceutical application as probiotic microbe candidate. The study was carried out by collecting samples, microbe isolation, antimicrobial screening, identification of potential probiotic microbe candidate. Characteristics of the microbe were studied by biochemical screening, and molecular identification. The study found 21 microbial isolates from Holothuria atra and 30 microbial isolates from Holothuria leucospilota. Antimicrobial activity screening results against pathogens of Bacillus cereus dan Pseudomonas aeruginosa found 13 microbial isolates with positive activity. Four species were identified by molecular identification, namely Bacillus aquimaris, Bacillus maritimus, Bacillus toyonensis, and Virgibacillus chiguensis, whereas the other nine were identified by biochemical screening. Four microbe genus, namely Rothia sp., Listeria sp., Micrococcus sp., and Staphylococcus sp, were found to be the most viable candidate for probiotics. It was concluded that Bacillus sp., Rothia sp., Micrococcus sp., and Staphylococcus sp. Exhibited the most potential as probiotic microbes.

ANTIBACTERIA ACTIVITY OF GASTROPOD ASSOCIATION BACTERIA FROM MANGROVE ECOSYSTEM AGAINST BACILLUS CEREUS AND ESCHERICHIA COLI AND IT’S POTENCY OF APPLICATION FOR BELANAK FISH (MUGIL SUBVIRIDIS) Patria Ami Wijaya; Delianis Pringgenies; Ervia Yudiati
JFMR (Journal of Fisheries and Marine Research) Vol 5, No 1 (2021): JFMR VOL 5 NO.1
Publisher : JFMR (Journal of Fisheries and Marine Research)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jfmr.2021.005.01.3

Gastropod association bacteria from magrove ecosystem have a great potency as antibacteria. The contamination of Escherichia coli and Bacillus cereus can cause damage in fish product. The aims of these research are to determine gastropod association bacteria that can inhibit E. coli and B. cereus growth, as well as the contaminantion bacteria in Belanak (Mugil subviridis). Gastropods sample Certhideopsilla alata, Cerithidea quoyii, Cassidula aurisfelis, Cassidula nucleus, Telescopium telescopium were collected at Mangrove Education Park, Tugu, Semarang. The resaerch procedure were isolation, antibacteria test, biochemistrically identification, and then application in Belanak fish (Mugil subviridis). There were 61 bacteria isolated. Thirteen isolates were able to inhibit E. coli and eight to B. cereus. Supernatant of GMT 3.2.5 and GMT 4.1.3 have the most widely inhibition zone, (8,48 mm and 7,84 mm). Biochemistry identification shown that GMT 3.2.5 and GMT 4.1.3 has identic characteristic with genus Micrococcus sp. and Bacillus sp. Total plate count (cfu/ml) of bacteria from Belanak fish flesh that soaked by Micrococcus sp. GMT 3.2.5 and Bacillus sp. GMT 4.1.3 supernatant were 115 x 104 and 265 x 103colony. The colony were less than negative control (2312 x 103 colony). The association bacteria can inhibit contaminant bacteria in Belanak fish.

Isolasi, Purifikasi dan Immunogenitas Protein Outer Membran Vibrio Alginolyticus pada Ikan Kerapu Macan (Epinephelus fuscoguttatus) Desrina Desrina; Arief Taslihan; Ambariyanto Ambariyanto; Ervia Yudiati; Yulius Docang Casessar; Raden Bagus Sugio Sumanta; Triyanto Triyanto; Hotnida Junita Situmeang; Langkah Sembiring
Jurnal Perikanan Universitas Gadjah Mada Vol 9, No 1 (2007)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jfs.57

The main objectives of this research were to isolate, purify and determine the immunogenicity of the outer membrane protein of V. alginolyticus. The outer membrane protein was isolated by sonication, sodium dodecyl sulphate-polyacrylamide agarose gel electrophoresis (SDS-PAGE) and purified by electroelusion method. Four outer membrane proteins were obtained: namely 32.0; 37.83; 64.13 and 73.43 kDa. Its immunogenicity in grouper Epinephelus fuscoguttatus was compared to that of bacterin of the same isolate. The immunogenicity test was conducted by intra peritoneal injection method. Each protein was dissolved in sterile Phospate Buffer Saline (PBS) and Freund’s Complete Adjuvant (FCA) (1:1) and injected 5 µg/ fish (fish weight 10-15 g). Bacterin (106, 107 and 108 cells/ml) was prepared in the same manner and injected at dosage of 0,2 ml/fish. Control fish were injected with 0.2 ml sterile PBS (pH 7.2). Booster was done a week later by injecting protein or bacterin with the Freund’s Incomplete Adjuvant (FIA). The agglutination test of antibody produced recognized cell surface protein of the whole cell of V. alginolyticus. Outer membrane protein 73.43 kDa was more immunogenic than the rest of proteins and bacterin, based on agglutinating antibodi titer.

Light Intensity Promote Pigment Contents, Biomass Production, Total Lipid and Specific Fatty Acid Profile on Nannochloropsis sp. Culture Ervia Yudiati; Alifia Nabilla Putri; Akbar Harahap; Nuril Azhar; Chrisna Adi Suryono; Danang Ambar Prabowo; Rabia Alghazeer
ILMU KELAUTAN: Indonesian Journal of Marine Sciences Vol 27, No 2 (2022): Ilmu Kelautan
Publisher : Marine Science Department Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/ik.ijms.27.2.101-110

Nannochloropsis sp is marine microalga and widely cultured for its benefits. Pigments, lipid, and fatty acid compounds of Nannochloropsis sp are essential elements in the industry. This research aimed to determine the best light intensity on the growth rate, cell density and size, biomass, pigments (chlorophyll a, b, carotenoids), total lipid and fatty acid profile. Nannochloropsis sp. culture was carried out with three light intensity treatments (100, 155, and 180 μmol), with two replications. Periodicity was set up (16:8) with the ratio of dark (8h) to light (16h). The highest cell density and total pigment content of 180 μmol were significantly different (p<0.05) with 155 and 100 μmol. The highest weight of chlorophyll a, b, and carotenoids were found from the intensity of 180 treatment (p < 0.05), followed by 155 and 100 μmol as the smallest one. The bigger cell size was reached from 180 and 155 treatments compared to 100 μmol treatment. The higher wet weight was gained from 155 (564 grams) and followed by 180 μmol (549 grams). The 100 μmol light intensity produced the lowest wet weight (490 gr) (p<0.05). The highest total lipid content was obtained from 155 μmol treatment (0.14 g ww). The microalgae contain SFA/Saturated Fatty Acids (Palmitic, Stearic Acid) and UFA/Unsaturated Fatty Acid (Oleic Acid). The microalgae from 180 μmol produced Eicosanoic acid (Omega-6). The production of certain compounds has differed in light intensity. In the future, the light intensity can be adapted as the alternative solution for producing microalgae for industrial approach, whether for pigments or biodiesel production.

Co-Authors Abidin Nur II Adha Susanto Agung Sudaryono Agus Setyawan Akbar Harahap Alfi Satriadi Ali Djunaedi Ali Djunaedi Ali Djunaedi Ali Ridlo Alifia Nabilla Putri Alim Isnansetyo Alisa Sukma Adella Amalia Rachma Fatchiyyah Ambariyanto Ambariyanto Ambariyanto Ambariyanto Amelia Cahya Angelina Angelina, Amelia Cahya Annisa Afifah Nugroho Arief Taslihan Arumning T. Fauziah Arumning Tias Fauziah Avigail, Yolanda Ayunda Ainun Nisa Bambang Yulianto Bambang Yulianto Chika Velita Anindya Yulian Chrisna A Suryono Chrisna Adhi Suryono Chrisna Adi Suryono Danang Ambar Prabowo Dea Shinta Kharisma Adziana Dedi Setiawan DEDI SETIAWAN Delianis Pringgenies Delianis Pringgenies Delianis Pringgenies Desrina Desrina Diah Permata Wijayanti Diah Tri OktaviyantI Dieng Widawati Dina Ayu Magfirani Dinny Anjang Sari Diyah Putri Ambarwati Djoko Suprapto Dwi Wulandari Dwi Wulandari Edi Wibowo Endang Sri Susilo Endang Sri Susilo Endang Supriyantini Eny Heriyati Fadhliyah Idris Fanny Iriany Ginzel Gunawan Widi Santosa Gunawan Widi Santosa H. Endrawati Haeruddin Haeruddin Hidayati, Jelita Rahma Hilda Ayu Aprilia Hilda Ayu Aprilia Hotnida Junita Situmeang Insafitri, I Ipanna Enggar Irpan Hasibuan Irwani Irwani Ita Karlina Ita Riniatsih Ita Widowati Johannes Hutabarat Langkah Sembiring Lilik Maslukah Linggar Dirgantara Prasetyo Magfirani, Dina Ayu Mila Safitri Rizfa Mila Safitri Rizfa Mostafa Imhmed Ighwerb Muhammad Salauddin Ramadhan Djarod Muhammad Salauddin Ramadhan Djarod Muhammad Syaifudien Bahry Muhammad Syaifudien Bahry Natasya Erdza Aulia Nuril Azhar Nuril Azhar Nuril Azhar Patria Ami Wijaya Puji Norbawa Putri Hutari Girsang Rabia Alghazeer Rabia Alghazeer Rabia Alghazeer Raden Bagus Sugio Sumanta Rani Agustian Rani Agustian Rizkina Rani Agustian Rizkina Retno Hartati Ria Azizah T.N. Ria Azizah Tri Nuraeni Rini Widiyadmi Rudhi Pribadi Rustadi Rustadi Saniyatul Ulya Sari, Alfianisa Permata Sarjito - Sarjito . Shofa Farihah Simanjuntak, Sri Devi Sri Devi Simanjuntak Sri Sedjati Sri Sedjati Sri Sedjati Sri Sejati Subagiyo Subagiyo Subagiyo Subagiyo Sunarsih Sunarsih Sunaryo Sunaryo Suryono Suryono Suryono Suryono Suryono Suryono The Michael Febrian Wijaya Tika Retnowati Triyanto Triyanto Valentina R. Iriani Widianingsih Widianingsih Widianingsih Widianingsih Yolanda Avigail Yulius Docang Casessar Zaenal Arifin Zaenal Arifin Zaenal Arifin Zaneb M. Ben Mansur

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