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All Journal HAYATI Journal of Biosciences Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Jurnal Ilmu Pertanian Indonesia Jurnal Teknologi Dan Industri Pangan Jurnal Teknologi Industri Pertanian E-jurnal Agro-Industri Indonesia Reaktor Microbiology Indonesia BIOTROPIA - The Southeast Asian Journal of Tropical Biology Agrointek Jurnal Penelitian Pascapanen Pertanian Jurnal Penelitian dan Pengembangan Pertanian Buletin Teknologi Pasca Panen Journal of Engineering and Management in Industrial System Indonesian Journal of Business and Entrepreneurship (IJBE) Journal of Engineering and Technological Sciences agriTECH Jurnal Sumberdaya Hayati Science and Technology Indonesia Jurnal Bioteknologi & Biosains Indonesia (JBBI) Squalen Bulletin of Marine and Fisheries Postharvest and Biotechnology EDUFORTECH BIOEDUSCIENCE Journal of Tropical Crop Science Menara Perkebunan Journal of Applied Engineering and Technological Science (JAETS) Indonesian Journal of Electrical Engineering and Computer Science Jurnal Penelitian dan Pengembangan Pertanian International Journal of Mechanical Engineering Technologies and Applications (MECHTA) Jurnal Agroekoteknologi Terapan ABDI PUSTAKA: Jurnal Perpustakaan dan Kearsipan Proceedings of International Conference on Multidiciplinary Research Journal of Applied Agricultural Science and Technology Prosiding Seminar Nasional Universitas Serambi Mekkah PERTANIAN TROPIK Pharmaceutical Sciences and Research (PSR) Makara Journal of Science Makara Journal of Technology Jurnal Natural Journal of Sciencce Technology and Visual Culture JURNAL REKAYASA KIMIA & LINGKUNGAN

Titi Candra Sunarti

Departemen Teknologi Industri Pertanian Fakultas Teknologi Pertanian Institut Pertanian Bogor Jl. Lingkar Akademik, Kampus IPB Darmaga, Bogor 16680; Telp. (0251) 8621974

Author-ID : 2059856

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Karakteristik Sifat Fisikokimia Pati Garut (Maranta arundinaceae) Didah Nur Faridah; Dedi Fardiaz; Nuri Andarwulan; Titi Candra Sunarti
agriTECH Vol 34, No 1 (2014)
Publisher : Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta, Indonesia

The objective of this study was to determine the physicochemical characteristics of arrowroot starch. This research was conducted in two steps as follows: arrowroot starch extraction and characterization. A wet starch extraction method yielded 15.69% of arrowroot starch. The arrowroot starch contained starch of 98.10%, amylose 24.64%, amylopectin 75.36%, reducing sugar 4.94%, resistant starch 2.12% and in vitro starch digestibility of 84.35%. Proximate composition studies showed that the moisture content in the arrowroot starch sample is 11.48%, ash 0.34%, fat 0,68% and protein 0,24%. Gel permeation chromatography (GPC) profile of arrowroot starch using Toyopearl HW-65S gel gave mainly two fractions. The distribution of degree of polimerization (DP) of amylopectin using fluorophore-assisted capillary electrophoresis (FACE) indicated four groups of DP, i.e. DP 6-8. 9-12, 13-24 and 25-30. Scanning electron microscopy (SEM) showed that they consist of oval granules. The analysis by RVA showed that arrowroot starch had an A-type starch gelatinization profile. X-ray diffraction studies showed that all the arrowroot starch exhibited A-type diffractionpattern.ABSTRAKPenelitian ini bertujuan untuk mempelajari sifat fisikokimia pati garut. Penelitian dilakukan dalam dua tahap yaitu tahap ekstraksi pati garut dan karakterisasi pati garut. Metode ekstraksi basah menghasilkan rendemen 15,69% pati garut. Pati garut mengandung kadar pati, amilosa, amilopektin, gula pereduksi, pati resisten dan daya cerna pati masing-masing sebesar 98,10%; 24,64%, 75,36%, 4,94%, 2,12% dan 84,35%. Analisis proksimat pati garut mengandung air 11,48%, abu 0,34%, lemak 0,68% dan protein 0,24%. Profil gel permeation chromatography (GPC) dengan menggunakan Toyopearl HW-65S diperoleh 2 fraksi. Distribusi panjang rantai amilopektin diukur dengan fluorophore-assisted capillary electrophoresis (FACE) menunjukkan empat rentang derajat polimerisasi ( DP), yaitu DP 6-8. 9-12, 13-24 and 25-30. Scanning electron microscopy (SEM) mempelihatkan bahwa granula pati garut berbentuk oval. Pengujian Rapid Visco Analysis (RVA) menunjukkan pati garut memiliki profil gelatinisasi pati tipe A begitu pula hasil X-ray diffraction pati garut mempunyai kristalin tipe A.Kata kunci: Pati garut, GPC, FACE, RVA, X-ray diffraction, SEM

Rekayasa Proses Hidrolisis Pati dan Serat Ubi Kayu (Manihot utilissima) untuk Produksi Bioetanol Yuana Susmiati; Dwi Setyaningsih; Titi Candra Sunarti
agriTECH Vol 31, No 4 (2011)
Publisher : Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta, Indonesia

Ethanol production from cassava (Manihot utilissima) usually uses enzymatic process for starch hydrolysis. Enzymatichydrolysis by α-amylase and amyloglucosidase enzymes are not able to convert cassava fibers into sugars. Dilute acid hydrolysis is applied to convert both starch and fibers, which will increase the yield of simple sugars as fermentable sugars and resulting in high ethanol production. In this research there are two steps of dilute acid hydrolysis, first for starch hydrolysis at H SO concentration of 0.1-0.5 M, 5-15 minutes and second for fiber hydrolysis at 0.5-1.0 24M H SO , 10-20 minutes, at the same temperature of 121-127 oC and pressure of 1.0-1.5 atm. The disadvantage of acid hydrolysis is the formation of toxic compounds such as hydroxymethyl furfural (HMF) which is inhibited yeast fermentation. Therefore, acid hydrolyzates were detoxified with NH OH before use as fermentation substrate. The best starch hydrolysis condition was obtained at 0.4 M H SO for 10 minutes which gave 257.37 g/l of total sugars, 24229.38 g/l of reducing sugars, 89.59 of dextrose equivalent (DE) and 0.57 g/l of HMF. While the best fiber hydrolysis performed at 1.0 M H SO solution for 20 minutes which gave 79.74 g/l of total sugars, 70.88 g/l of reducing sugars, 2488.99 of DE and 0.0142 g/l of HMF. Single direct acid hydrolysis was the most suitable substrate for yeast fermentationwith the ethanol concentration of 5.7 % (w/v) and 30.5 % (w/w) of ethanol yield. This result is comparable with enzymatic hydrolysis which gave ethanol yield of 30 % (w/w).ABSTRAKProduksi etanol dari ubi kayu biasanya menggunakan enzim untuk menghidrolisis pati. Hidrolisis secara enzimatismenggunakan enzim α-amilase dan amiloglukosidase tidak mampu mengkonversi serat menjadi gula. Hidrolisis asam berkonsentrasi rendah dilakukan untuk mengkonversi pati dan serat, sehingga gula-gula sederhana yang dapat difermentasi meningkat dan menghasilkan produksi etanol tinggi. Pada penelitian ini ada dua tahap hidrolisis menggunakan asam berkonsentrasi rendah, yaitu tahap pertama untuk menghidrolisis pati dengan konsentrasi H SO 0,1-0,5 M selama 5-15 menit dan tahap kedua untuk menghidrolisis serat dengan kensentrasi H SO 0,5-1,0 M selama 2410-20 menit pada suhu dan tekanan sama, yaitu 121-127 oC dan 1,0-1,5 atm. Kekurangan pada hidrolisis asam adalahterbentuknya senyawa toksik seperti hidroksimetil furfural (HMF) yang mengganggu fermentasi khamir. Oleh karena itu hidrolisat asam didetoksifikasi menggunakan NH OH sebelum digunakan sebagai substrat fermentasi. Kondisi terbaik hidrolisis pati diperoleh pada konsentrasi H SO 0,4 M selama 10 menit dengan nilai total gula 257,37 g/l, 24gula pereduksi 229,38 g/l, dextrose equivalent (DE) 89,59 dan HMF 0,57 g/l. Selain itu kondisi terbaik hidrolisis serat diperoleh pada konsentrasi H SO 1,0 M selama 20 menit dengan nilai total gula 79,74 g/l, gula pereduksi 70,88 g/l, 24DE 88,99 dan HMF 0,0142 g/l. Hidrolisat asam yang paling sesuai digunakan sebagai substrat fermentasi adalah darihidrolisis satu tahap tanpa pemisahan serat yang menghasilkan etanol dengan konsentrasi 5,7 % (b/v) dan rendemen etanol 30,5 (b/b). Hasil tersebut tidak berbeda jauh dengan hidrolisis enzimatis yang mengasilkan rendemen etanol 30% (b/b).

PENINGKATAN KECERAHAN PADA PROSES SINTESIS SURFAKTAN NONIONIK ALKIL POLIGLIKOSIDA (APG) BERBASIS TAPIOKA DAN DODEKANOL Februadi Bastian; Ani Suryani; Titi Candra Sunarti
Reaktor Volume 14, Nomor 2, Oktober 2012
Publisher : Dept. of Chemical Engineering, Diponegoro University

Alkylpolyglycosides (APG) is a nonionic surfactant that has been getting some green labels such asEcocert, EU Eco-flower and Green Seal as an environmentally friendly surfactant. Sugar is the mainraw material which is supplied the hydrophilic group, and fatty alcohol as hydrophobic group. Someundesirable compounds formed during the APG production and caused low quality. The aim of thisresearch to increase the quality and performance of APG, by controlling its process. Addition 0-10%of activated carbon and 0-0.3% of NaBH4 in APG pre-purification process; 2% (w/w) of H2O2, 35%and 500 ppm of MgO in the bleaching process were examined to process high quality and highperformance of APG. The best APG was obtained from purification step by addition 0% of activatedcarbon and 0.2% of NaBH4, with the characteristics of clarity of 59.02(%T); the ability to reducesurface and interfacial tensions at 1% concentration were 61.94% and 95.6% respectively; 81.71%of stability of emulsion, 62.5% of foam height and stable up to 315 minutes. Alkil Poliglikosida (APG) merupakan surfaktan nonionic yang telah mendapatkan beberapa greenlabel seperti Ecocert, EU Eco-flower Green Seal dan sebagainya sebagai surfaktan yang ramahlingkungan. Bahan dasar APG yaitu gula untuk membentuk gugus hidrofiliknya dan fatty alcoholuntuk membentuk gugus hidrofobiknya. Permasalahan dalam produksi APG adalah timbulnya warnagelap yang tidak dikehendaki yang menyebabkan penurunan mutu APG. Tujuan dari penelitian iniyaitu untuk meningkatkan mutu dan kinerja dari APG. Untuk meningkatkan kecerahan APG, makasebelum dilakukan proses destilasi dilakukan penambahan arang aktif 0-10% serta NaBH4 0-0,3%.Pada proses pemucatan ditambahkan 2% (b/b) H2O2 35% dan MgO 500 ppm. Hasil terbaik yaitupenambahan arang aktif 0% dan NaBH4 0,2% dengan karakteristik kecerahan 59,02(%T);kemampuan menurunkan tegangan permukaan dan antar muka pada konsentrasi 1% sebesar 61,94%dan 95,6%; kestabilan emulsi 81,71%, tinggi busa 62,5% dan umur busa 315 menit.

Seleksi Bakteri Asam Laktat dan Pemanfaatannya Sebagai Starter Kering Menggunakan Matriks Tapioka Asam Ira Erdiandini; Titi Candra Sunarti; Anja Meryandini
Jurnal Sumberdaya Hayati Vol. 1 No. 1 (2015)
Publisher : Departemen Biologi, Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jsdh.1.1.26-33

The development of industrial fermentation food could not separate with the availability of culture starter that suffice to support its production. Dried starter can be an option to use in fermentation industry because it can be stored for longer time without rejuvenation. However, in the process of production of dried starter needs the matrix to maintain cell viability, economically and availability of raw material. This research was conducted to use selected dried starter of indigenous lactic acid bacteria by using sour cassava starch matrix. Eleven local isolates lactic acid bacteria isolates from spontaneous fermentation of carbohydrates commodity were selected based on their acid production capabilities and antibiotics susceptibilities. Isolate of E 1222 showed the best result and was identified as Pediococcus pentosaceus. The isolate was encapsulated with sour cassava starch matrix for making dried starter by using freeze dryer and spray dryer. Freeze dried starter culture could maintained the cell viability higher than spray dried starter culture i.e 10.34 log CFU/g and 8.91 log CFU/g, respectively. Finally, freeze dried starter culture could maintain the percentage of cell viability until 89.38% during four-weeks storage at 4 oC.

Formula Media Pertumbuhan Bakteri Asam Laktat Pediococcus pentosaceus Menggunakan Substrat Whey Tahu SAFITRI NURLAELA; TITI CANDRA SUNARTI; ANJA MERYANDINI
Jurnal Sumberdaya Hayati Vol. 2 No. 2 (2016)
Publisher : Departemen Biologi, Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jsdh.2.2.31-38

The lactic acid bacteria (LAB) and its lactic acid are commonly used to preserve the food and to extend the food’s shelf life. MRS media is a growth medium for LAB, but it is not feasible for industrial scale application. Cheaper substrate from agriculture products is therefore required, such as tofu whey, which is potential to be used as LAB medium. Tofu whey contains important components to support the LAB growth, but it needs C source (5% of glucose) and nitrogen source (1% ammonium sulphate or urea) supplementations. This study aimed to investigate the influence of N-source to Pediococcus pentosaceus growth and its capability in producing acid compounds. The result showed that addition of urea increased pH fermentation, contrarily to that ammonium sulphate supplementation. The highest bacterial growth rate (μmaks) was observed on media with urea (0.43 jam-1), while the highest acid production was occured on media with ammonium sulphate (9.13 mg/mL). Supplementation of ammonium sulphate and urea on tofu whey highly supported the growth of bacterial population for about 6.5 × 108 CFU/mL and 5.4 × 108 CFU/ mL, respectively, but still lower compared to MRS media (2.03 × 1010 CFU/mL).

USING STREPTOMYCES XYLANASE TO PRODUCE XYLOOLIGOSACHARIDE FROM CORNCOB ANJA MERYANDINI; TITI CANDRA SUNARTI; APRILIA NAOMI; FERY MUTIA
BIOTROPIA Vol. 15 No. 2 (2008)
Publisher : SEAMEO BIOTROP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11598/btb.2008.15.2.71

Streptomyces 234P-16 and SKK1-8 are xylanase-producing bacteria. Corncob xylan were extracted using acidified method. Crude enzymes (produced by centrifuging the culture) were used to hydrolyze xylan from 2 varieties of corncob. Crude extract activity was measured by using DNS (Dinitrosalisilic Acid) method. Xylanase from strain 234P-16 has the highest activity if cultivated in 1% Hawaii xylan, whereas strain SKK1-8 on 1.5% Bisma xylan. SKK1-8 xylanase can hydrolize corncob xylan (1% Hawaii or 1.5% Bisma xylan) within 4 hours and produce xylooligosacharide with polymerization degree of 4.76 and 6.37, respectively. Key words: Xylanase, Xylooligosacharide, Streptomyces.

SACCHARIFICATION OF CORNCOB USING CELLULOLYTIC BACTERIA FOR BIOETHANOL PRODUCTION TITI CANDRA SUNARTI; ANJA MERYANDINI; M. EDY SOFIYANTO; NUR RICHANA
BIOTROPIA Vol. 17 No. 2 (2010)
Publisher : SEAMEO BIOTROP

The use of cellulose degrading enzyme (cellulases) for hydrolysis of lignocellulosic material is a part of bioethanol production process.Â In this experiment, Â delignified corncob,Â its cellulose fraction and alpha cellulose were used as substrates to produce fermentable sugar by using three local isolates of celluloytic bacteria (C5-1, C4-4, C11-1 and Cmix ; mixed cultures of three isolates), and Saccharomyces cereviseae to produce ethanol. The results showed that all isolates of cellulolytic bacteria can grow on cellulose fraction better than on Â delignified corncob, and alpha cellulose.Â The highest hydrolytic activity produced from cellulose fraction was by isolate C4-4, which liberated 3.50 g/l of total sugar.Â Ethanol can be produced by mixed culture of bacteria and yeast, but because of competitive growth, the fermentation only produced 0.39-0.47 g/l of ethanol. Keywords:Â Celluloses, delignified corncob

ANTIBREAST CANCER ACTIVITY OF NANOPROPOLIS INDONESIA ON INDUCED MAMMARY GLAND TUMOR BY DMBA IN VIRGIN SPRAGUE-DAWLEY RATS Akhmad Endang Zainal Hasan; Djumali Mangunwidjaja; Titi Candra Sunarti; Ono Suparno; Agus Setiyono
BIOTROPIA - The Southeast Asian Journal of Tropical Biology Vol. 23 No. 1 (2016)
Publisher : SEAMEO BIOTROP

The objective of this study was to determine the effect of nanopropolis to cure cancer induced on rat mammary tumor using 7,12-dimethylbenz(a)anthracene (DMBA). After the first tumors appearance, twenty eight rats were divided into seven groups. Group 1, 2 and 3 served as recipient of nanopropolis dosages 8, 32 and 56 Âµg/mL treatments; Group 4 served asrecipient of propolis dosage of 233 Âµg/mL treatment; Group 5 served asrecipient of doxorubicin treatment; Group 6 served as recipient of DMBA treatment and Group 7 as normal group (control). The effect of nanopropolis dosage of 32 Âµg/mL and propolis dosage of 233 Âµg/mL were similar in reducing tumor size, healing the wounds caused by the tumor and eliminating cancer cells. It turns out that there is a relationship between particle size absorbent materials. The study suggested that nanopropolis with small concentration was very effective to treatrat mammary gland tumors and breast cancers.Keywords: breast cancer, nanopropolis, propolis, Sprague-Dawley rat

PEMANFAATAN BIOMASSA LIGNOSELULOSA AMPAS TEBU UNTUK PRODUKSI BIOETANOL Euis Hermiati; Djumali Mangunwidjaja; Titi Candra Sunarti; Ono Suparno; Bambang Prasetya
Jurnal Penelitian dan Pengembangan Pertanian Vol 29, No 4 (2010): Desember, 2010
Publisher : Badan Penelitian dan Pengembangan Pertanian

Utilization of lignocellulosic biomass from sugarcane bagasse for bioethanol production Sugarcane bagasse is one of potential lignocellulosic biomass for energy through physical, chemical or biological conversion. The material is renewable and abundantly available, especially as wastes or by-products of sugarcane industries. Of many conversion processes, lignocellulosic conversion to ethanol becomes focus of interest recently, since ethanol can be further used as biofuel to substitute gasoline for transportation. Lignocellulosic material, including sugarcane bagasse mainly consists of three components, namely cellulose, hemicellulose, and lignin. The conversion of these materials basically consists of pretreatment, cellulose hydrolysis, sugar fermentation to ethanol, and purification of ethanol. Production cost of this conversion is still high; therefore, many researches have been conducted to improve the conversion process, either pretreatment, hydrolysis, fermentation or purification, so that the cost could be reduced. This paper reviewed literatures on potential and characteristics of lignocellulosic materials, especially sugarcane bagasse, and conversion of these materials to ethanol. There is as much as 614,827 kL/year of ethanol potentially produced from sugarcane bagasse resulted from sugarcane factories in Indonesia. This amount of ethanol would have a great contribution to fulfill 1.10 million tons demand of ethanol. However, there are still some recalcitrans in production and implementation of lignocellulosic bioethanol, especially due to the unproven conversion technology of lignocellulosic biomass to ethanol and the high production cost. Therefore, government policies in supporting research and development, providing special incentives for sugarcane factories that produced ethanol from sugarcane bagasse, and giving subsidy to reduce bioethanol price, are needed.Keywords: Sugar by products, lignocellulose, conversion, ethanol

Optimization on Na and Ca bentonite activation using response surface method for increasing selectivity of stevioside in stevia extract Ayu Rahayu SARASWATI; Erliza NOOR; Titi Candra SUNARTI
E-Journal Menara Perkebunan Vol 89, No 2 (2021): Oktober, 2021
Publisher : INDONESIAN RESEARCH INSTITUTE FOR BIOTECHNOLOGY AND BIOINDUSTRY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22302/iribb.jur.mp.v89i2.459

The demand for stevia extract consumption as an alternative sweetener that contains stevioside with zero-calorie is increasing. However, dark color and high tannin content from stevia leaf extract causes a disturbing aftertaste and reduces interest in consumption. Therefore, the purification process is a mandatory step to be done. Several studies on purification methods show the best approach by adsorption using bentonite. However, natural bentonite has limited adsorption capacity and low selectivity. An activation with acid and high temperature is expected to increase the adsorption capacity of color and its selectivity on maintaining the stevioside at the extract. This study aimed to obtain the optimum acid concentration and temperature for the activation using the Response Surface Method (RSM) experimental design and its application to the purification of stevia leaf extract. Based on the parameter of methylene blue number, the most optimum concentration of H2SO4 used for activation was 0.17 N for both natural bentonite. The heating temperature was 358°C for Na-bentonite and 481°C for Ca bentonite. The maximum adsorption capacities of activated Na and Ca-bentonite were increased from 15.65 and 38.23 mg g-1 to 197.72 and 169.52 mg g-1, respectively. The best adsorbent used for purification is Ca-activated, which increased extract clarification up to 81.37% at 655 nm and 86.64% at 410 nm compared to natural Ca bentonite. It also reduced tannin up to 97.46% and was more selective to recover 50.64% stevia content in the solution, which was higher than other previously reported studies.

Co-Authors Adisalamun Adisalamun Agus Setiyono AHMAD JUNAEDI Aisyah, Nadira Akhmad Endang Zainal Hasan Anas Miftah Fauzi Andi Nurul Aulia Sari Andika Susantri Ani Suryani Ani Suryani Anja Meryandini Anja Meryandini Anja Meryandini Anja Meryandini ANJA MERYANDINI Anja Meryandini Anja Meryandini Anja Meryandini Anja Meryandini Anja Meryandini ANJA MERYANDINI Anuraga Jayanegara APRILIA NAOMI Aprilia Nurhasna Aris Purwanto Asep Wawan Permana Asep Wawan Permana, Asep Wawan Asrianti Basri Asrianti Basri Ayu Rahayu SARASWATI Bambang Prasetya Basri, Asrianti Basri, Asrianti Besty Maranatha Birahy, Deford Cristy Bruce A. Welt, Bruce A. Cahyana, Purwa Tri Christina Winarti Christina Winarti Dede Heri Yuli Yanto Dedi Fardiaz Devi Ambarwaty Oktavia Dewi Diniaty Djumali Mangunwidjaja Djumali Mangunwidjaja Djumali Mangunwidjaja Djumali Mangunwidjaja Djumali Mangunwidjaja Dwi Setyaningsih Eka Putri EKA RURIANI EKA RURIANI Eka Ruriani Elisa Julianti Elly Rosyidah Endang Warsiki Endang Warsiki Erliza Noor Euis Hermiati Evi Savitri Iriani Evi Savitri Iriani, Evi Savitri Faqih Udin FARAH FAHMA Februadi Bastian Feri Kusnandar Ferry Mutia FERY MUTIA Fiora Helmi Frangky J. Paat Glisina Dwinoor Rembulan Hadi Karia Purwadaria, Hadi Karia Hari Eko Irianto Hartami Dewi Hartrisari Hardjomidjojo Hasrul Satria Hasrul Satria, Hasrul Ifah Munifah Ika Amalia Kartika Ilham Marvie Indah Yuliasih IRA ERDIANDINI, IRA Irmayanti Irmayanti Irmayanti Irmayanti, Irmayanti Irvan Anwar Iskandar Lubis Kendri Wahyuningsih Kendri Wahyuningsih, Kendri Khaswar Syamsu Kirana Sanggrami Sasmitaloka Kurniawan Yuniarto Kurniawan, Dede Yudo Laily, Noer Lala Nurmala Lisman Suryanegara M. EDY SOFIYANTO Machfud Machfud Mala Nurilmala Manalu, Lamhot Maranatha, Besty Marimin , Matasik, Delfania Maya Melati Mohamad Syamsul Ma’arif Mulyorini Rahayuningsih Nastiti Siswi Indrasti Nida El Husna Niken Financia Gusmawati NISA RACHMANIA MUBARIK Nisfatin Shofiana Nur Richana Nuri Andarwulan Odi Andanu Ono Suparno Paramuji, Muji Pasaribu, Fatimah J Petrus Adam Pramana, Yanuar Sigit Purwanto, Yanuar Jarwadi Purwoko Purwoko Pustika Adwiyani RAMADHAN, ZULFA AULIA Ratna Ekawati Ratna Ekawati Ridwansyah Ridwansyah Rijanti Rahaju Maulani Rijanti Rahaju Maulani Rijanti Rahaju Maulani Rini Purnawati Rismawati . RM Muhammad Nur Fauzan Roh santoso Ronny Soputan Rosyidah, Elly Ruka Yulia SAFITRI NURLAELA Salfauqi Nurman, Salfauqi Sanbein, Primus Sapta Raharja Savira Astri Adriana Setyo Purwanto Singgih Wibowo Sitti Rahbiah Akram Stanislaus Aditya Agung Sugiyanta Sukard Sumarni Nompo Suprihatin Suprihatin Suprihatin Suprihatin Suprihatin Suprihatin Suprihatin Suyono, Meisy Nawang Taufik Hidayat Tjahja Muhandri Tryanisa Ridla Amalia Utomo, Prasetyo Hadi Vestika Iskawati Wahidul Hijah Wahyu Widosari Wawan Hermawan Widiatmaka Widiatmaka Widosari, Wahyu WULAN, RAHAYU Yandra Arkeman Yaya Rukayadi Yuana Susmiati Yulia, Ruka YULIANA, META YULIN LESTARI Yulistika, Efri Yunus Triyonggo, Yunus Yusmiati Yusmiati Zahrani, Siti Mutia

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