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All Journal Jurnal Ilmu Dasar Jurnal Sains Materi Indonesia Sains Tanah JURNAL PIJAR Journal of Mathematical and Fundamental Sciences Science and Technology Indonesia Jurnal Pengabdian Magister Pendidikan IPA Molekul: Jurnal Ilmiah Kimia Indonesian Physical Review Acta Chimica Asiana Jurnal Pijar MIPA Jurnal Pepadu Jurnal Pendidikan dan Pengabdian Masyarakat BIO-CONS: Jurnal Biologi dan Konservasi Molekul: Jurnal Ilmiah Kimia Jurnal Sains Materi Indonesia
Nurul Ismillayli
Department Of Chemistry, Faculty Of Mathematics And Fundamental Sciences, University Of Mataram, Jalan Majapahit No.62, Mataram 83125, Nusa Tenggara Barat
Religion Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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PENERAPAN FREUNDLICH MODEL PADA ADSORPSI-REDUKTIF ISOTHERM AUCL4¯ DENGAN ASAM HUMAT Ismillayli, Nurul; Santosa, Sri Juari; Siswanta, Dwi
Jurnal PIJAR Vol 10, No 2 (2015)
Publisher : Jurnal PIJAR

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Abstrak: Telah dilakukan adsorpsi reduktif isotherm AuCl4¯ dengan menggunakan asam humat hasil isolasi tanah gambut Rawa Pening, Ambarawa. Isolasi dilakukan melalui perendaman alam 0,1 M NaOH dan dilanjutkan dengan pemurnian menggunakan 0,1 M HCl/0,3 M HF. Asam humat hasil isolasi dikarakterisasi menggunakan spektroskopi inframerah, ditentukan kadar abunya dan diaplikasikan untuk adsorpsi reduksi isotherm larutan AuCl4¯. Hasil karakterisasi menunjukkan bahwa asam humat hasil isolasi memiliki gugus –COOH, -OH fenolik, hidrokarbon alifatik dan aromatis dengan kadar abu sebesar 1,13%. Data adsorpsi AuCl4¯  dengan menggunakan asam humat lebih menunjukkan kecocokan dengan persamaan Freundlich di banding Langmuir, dengan harga R=0,92, n=1,7184 dan log KF= 4,1707. Reduksi Au(III) menjadi Au(0) oleh asam humat dikonfirmasi dengan munculnya puncak tajam baru dengan nilai 2θ =38, 44, 64 dan 77° yang merupakan puncak karakteristik dari partikel emas. Kata kunci: adsorpsi reduktif isotherm, AuCl4¯, asam humat, Freundlich.                                                                                   Abstract: Isotherm adsorption reductive of AuCl4¯ by using isolated humic acid of Rawa Pening peat soil, Ambarawa had been conducted. Isolation was done by soaking peat soil in 0.1 M NaOH and following by purification in 0.1M HCl/0.3 HF. The isolated humic acid was characterized using infrared spectroscopy, determined its ash contain and aplicated for isotherm adsorption reductive of AuCl4¯. FTIR spectra indicated that isolated humic acid consist of COOH group, phenolic –OH, aliphatic hydrocarbon and aromatic ring, its ash content was 1.13%. Asorption data of AuCl4¯  showed more suitable for Freundlich model than Langmuir model, with R=0,92, n=1,7184 and log KF= 4,1707. Reduction of Au(III) to Au(0) was confirmed by appearance of sharp peak at 2θ = 38, 44, 64 dan 77° as characteristic peak of gold particles.Keywords: Isotherm adsorption reductive, AuCl4¯ , humic acid, Freundlich.
CHEMICAL DEGRADATION OF NAFION MEMBRANES UNDER PEMFC AS INVESTIGATED BY DFT METHOD Sanjaya, Rochmad K; Juliandri, Juliandri; Rahayu, Iman; Ismillayli, Nurul; hermanto, dhony
Jurnal Sains Materi Indonesia Vol 21, No 2: JANUARY 2020
Publisher : Center for Science & Technology of Advanced Materials - National Nuclear Energy Agency

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (916.989 KB) | DOI: 10.17146/jsmi.2020.21.2.5582

Abstract

CHEMICAL DEGRADATION OF NAFION MEMBRANES UNDER PEMFC AS INVESTIGATED BY DFT METHOD. An exsitu method has been developed to performance of Nafion's membrane in PEMFC (Proton Electrolyt Membrane Fuel Cells), caused by the chemical degradation of ·OH and ∙H radicals. The change of the chemical structure occurring during the degradation were primarily calculated of the relative energy of reactions by DFT (Density Functional Theory) method approach in the Gaussian software. This study aims to determine whether DFT method with functional B3LYP, PBEPBE, and B3PW91 and base sets 6-311++G can be used in determining the relative energy of a reaction and knowing the difference in role between ·OH and ∙H in the degradation process of the main chain Nafion with the final group are -CF2H, -CF=CF2 and -COOH. The three functionalities applied showed that the ·OH radical has more role than the ∙H radical in the degradation process of the Nafion main chain. In the -CF2H group was shown the relative energy value of reaction 2 is lower than reaction 5, in the -CF=CF2 group was shown the relative energy value of reaction 8* is lower than reaction 11 and in the -COOH group the relative energ value of reaction 14 is lower than reaction 16. By knowing the relative energy of the Nafion main chain degradation reaction with a certain final group and the role of certain radical compounds in the degradation process, the DFT method with functional B3LYP, PBEPBE and B3PW91 and base sets 6-311++G can recommend various modifications of the Nafion as a fuel cell membrane, particularly in increasing of membrane performance.
CHEMICAL DEGRADATION OF NAFION MEMBRANES UNDER PEMFC AS INVESTIGATED BY DFT METHOD Rochmad K Sanjaya; Juliandri Juliandri; Iman Rahayu; Nurul Ismillayli; dhony hermanto
Jurnal Sains Materi Indonesia Vol 21, No 2: JANUARY 2020
Publisher : Center for Science & Technology of Advanced Materials - National Nuclear Energy Agency

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (916.989 KB) | DOI: 10.17146/jsmi.2020.21.2.5582

Abstract

CHEMICAL DEGRADATION OF NAFION MEMBRANES UNDER PEMFC AS INVESTIGATED BY DFT METHOD. An exsitu method has been developed to performance of Nafion's membrane in PEMFC (Proton Electrolyt Membrane Fuel Cells), caused by the chemical degradation of ·OH and ∙H radicals. The change of the chemical structure occurring during the degradation were primarily calculated of the relative energy of reactions by DFT (Density Functional Theory) method approach in the Gaussian software. This study aims to determine whether DFT method with functional B3LYP, PBEPBE, and B3PW91 and base sets 6-311++G can be used in determining the relative energy of a reaction and knowing the difference in role between ·OH and ∙H in the degradation process of the main chain Nafion with the final group are -CF2H, -CF=CF2 and -COOH. The three functionalities applied showed that the ·OH radical has more role than the ∙H radical in the degradation process of the Nafion main chain. In the -CF2H group was shown the relative energy value of reaction 2 is lower than reaction 5, in the -CF=CF2 group was shown the relative energy value of reaction 8* is lower than reaction 11 and in the -COOH group the relative energ value of reaction 14 is lower than reaction 16. By knowing the relative energy of the Nafion main chain degradation reaction with a certain final group and the role of certain radical compounds in the degradation process, the DFT method with functional B3LYP, PBEPBE and B3PW91 and base sets 6-311++G can recommend various modifications of the Nafion as a fuel cell membrane, particularly in increasing of membrane performance.
OPTIMALISASI LAHAN KERING KECAMATAN BAYAN-LOMBOK UTARA MENGGUNAKAN ASAM HUMAT TERIMMOBIL DALAM RUMPUT LAUT SEBAGAI PELENGKAP PUPUK PADA TANAMAN JAGUNG (Zea Mays L) Dhony Hermanto; Siti Raudhatul Kamali; Rina Kurnianingsih; Nurul Ismillayli
Sains Tanah - Jurnal Ilmu Tanah dan Agroklimatologi Vol 10, No 2 (2013)
Publisher : Faculty of Agriculture, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15608/stjssa.v10i2.145

Abstract

Title : The Optimization of Bayan District Dry Land –North Lombok Used The Immobilized Humic Acid in Seaweed as Fertilizer Supplement  for Maize Plant (Zea Mays L). A study on optimization of dry land used the immobilized humic acid in seaweed as fertilizer supplement for maize plant (Zea Mays L) has been done in Bayan District North Lombok Regency Nusa Tenggara Barat Province. It was known that humic acid could increase availability and uptake of nutrient (N, P, K and Corganic) at maize plant in dry land of Bayan District. It was needed a modification technique that lower quantity of humic acid using without diminishing it’s utility, by immobilized humic acid in seaweed. Research design began with the preparation of immobilized humic acid in seaweed via entrapment technique (gel) and covalent bending (liquid). Immobilization result was characterized by infrared spectrophotometer. Agircultural land was mapped according to number of treatments, then each of them was analized physical and chemical properties before planting was done. Bayan agricultural land has sandy and loose texture, reddish brown colour, and neutral acidity (pH 6.97 at depth of 0-20 cm and a pH of 6.80 at depth of 21-40 cm). It has low availability nutrient of soil (Corganic, N, P, K) at 0-20 cm depth and 21-40 cm respectively are 2.950% and 2.860%, 0.067% and 0.076%, 0.001% and 0.004 %, 0.310% and 0.390%. While the cation exchange capacity value at a depth of 0-20 cm and 21-40 cm respectively are 20.95 and 22.16 me. Based on FTIR spectra, humic acid can be immobilized on seaweed as evidenced by absorption shift, especially in the carboxylic acid and amine groups. Humic acid was able to increase nutrient availability and uptake at maize plant through it’s ability in binding, adsorbing and exchanging nutrients. Application of humic acid in soil showed increasing of plant growth (plant height, weight and nutritional value of corn). Availability and uptake of N, P and K are highest in treatment 0.1% humic acid immobilized on seaweed 100 kg ha-1 (gel) and 0.1% humic acid immobilized in seaweed (liquid) with fertilizer 100% NPK dose.
Polyelectrolyte Complex (PEC) of the Alginate-Chitosan Membrane for Immobilizing Urease Dhony Hermanto; Mudasir Mudasir; Dwi Siswanta; Bambang Kuswandi; Nurul Ismillayli
Journal of Mathematical and Fundamental Sciences Vol. 51 No. 3 (2019)
Publisher : Institute for Research and Community Services (LPPM) ITB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/j.math.fund.sci.2019.51.3.8

Abstract

PEC of the alginate-chitosan membrane as supporting material for immobilizing urease was produced. This study aimed to develop a supporting material for enzyme immobilization that has high stability, a fast response time and an easy and relatively inexpensive preparation procedure. An alginate-chitosan PEC membrane was produced by reacting alginate hydrosol and chitosan (1:1 in mass) at pH 5.28, followed by mixing and drying at room temperature. The FTIR spectra, XRD patterns and SEM assay confirmed that alginate-chitosan PEC was obtained. The color change of the BTB indicator proved that urease was trapped in the cavities of the alginate-chitosan PEC membrane while the immobilized urease still showed catalytic activity. Thus, the membrane of alginate-chitosan PEC has good characteristics as a matrix for urease immobilization.
PENERAPAN FREUNDLICH MODEL PADA ADSORPSI-REDUKTIF ISOTHERM AUCL4¯ DENGAN ASAM Nurul Ismillayli; Sri Juari Santosa; Dwi Siswanta
Jurnal Pijar Mipa Vol. 10 No. 2 (2015): September
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (243.397 KB) | DOI: 10.29303/jpm.v10i2.24

Abstract

Abstrak: Telah dilakukan adsorpsi reduktif isotherm AuCl4¯ dengan menggunakan asam humat hasil isolasi tanah gambut Rawa Pening, Ambarawa. Isolasi dilakukan melalui perendaman alam 0,1 M NaOH dan dilanjutkan dengan pemurnian menggunakan 0,1 M HCl/0,3 M HF. Asam humat hasil isolasi dikarakterisasi menggunakan spektroskopi inframerah, ditentukan kadar abunya dan diaplikasikan untuk adsorpsi reduksi isotherm larutan AuCl4¯. Hasil karakterisasi menunjukkan bahwa asam humat hasil isolasi memiliki gugus –COOH, -OH fenolik, hidrokarbon alifatik dan aromatis dengan kadar abu sebesar 1,13%. Data adsorpsi AuCl4¯  dengan menggunakan asam humat lebih menunjukkan kecocokan dengan persamaan Freundlich di banding Langmuir, dengan harga R=0,92, n=1,7184 dan log KF= 4,1707. Reduksi Au(III) menjadi Au(0) oleh asam humat dikonfirmasi dengan munculnya puncak tajam baru dengan nilai 2θ =38, 44, 64 dan 77° yang merupakan puncak karakteristik dari partikel emas. Kata kunci: adsorpsi reduktif isotherm, AuCl4¯, asam humat, Freundlich.                                                                                   Abstract: Isotherm adsorption reductive of AuCl4¯ by using isolated humic acid of Rawa Pening peat soil, Ambarawa had been conducted. Isolation was done by soaking peat soil in 0.1 M NaOH and following by purification in 0.1M HCl/0.3 HF. The isolated humic acid was characterized using infrared spectroscopy, determined its ash contain and aplicated for isotherm adsorption reductive of AuCl4¯. FTIR spectra indicated that isolated humic acid consist of COOH group, phenolic –OH, aliphatic hydrocarbon and aromatic ring, its ash content was 1.13%. Asorption data of AuCl4¯  showed more suitable for Freundlich model than Langmuir model, with R=0,92, n=1,7184 and log KF= 4,1707. Reduction of Au(III) to Au(0) was confirmed by appearance of sharp peak at 2θ = 38, 44, 64 dan 77° as characteristic peak of gold particles.Keywords: Isotherm adsorption reductive, AuCl4¯ , humic acid, Freundlich.
DESALINASI BERBASIS TENAGA SURYA DI KECAMATAN BAYAN LOMBOK UTARA Nurul Ismillayli; Dhony Hermanto; Siti Raudhatul Kamali; Fahrurazi Fahrurazi
Jurnal Pijar Mipa Vol. 11 No. 2 (2016): SEPTEMBER
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (335.087 KB) | DOI: 10.29303/jpm.v11i2.115

Abstract

Abstrak: Minimnya ketersediaan air bersih dan keterbatasan sarana untuk mendapatkannya membuat masyarakat Kecamatan Bayan, Kabupaten Lombok Utara (KLU) rentan terhadap krisis air. Secara geografis sebagian besar wilayahnya merupakan pesisir pantai yang kaya akan cahaya matahari, mengingat dalam setahun bulan basah hanya terjadi 3-4 bulan. Air laut dapat menjadi bahan baku air bersih melalui teknologi desalinasi dengan menggunakan sinar matahari sebagai sumber panas. Melalui kegiatan Ipteks bagi masyarakat, alih teknologi pembuatan alat desalinasi berbasis tenaga surya di Kec. Bayan, KLU dilakukan.  Kegiatan meliputi sosialisasi pada beberapa kelompok tani Kec. Bayan tentang prinsip kerja alat yang telah diuji coba di laboratorium kimia Universitas Mataram. Praktik kerja pembuatan alat juga dilakukan agar kelompok tani dapat membuat alat sekaligus dapat menyalurkan pengetahuan dan keterampilan kepada anggota masyarakat lainnya. Produk kegiatan diharapkan menjadi salah satu alternatif solusi untuk mengatasi krisis air walaupun masih diperlukan peningkatan produktivitasnya. Kata kunci: desalinasi, air laut, air bersih, tenaga surya. Abstrac: The lack of clean water and limited access to get it made public of Bayan District, North Lombok (KLU) were vulnerable to the water crisis. Geographically, most of KLU is coastal region that rich in sunshine, considering the wet months of the year only occur 3-4 months. Sea water can be the raw material of fresh water through desalination technology using sunlight as source of heat. Through IbM activity, transfer technology by producing and setting desalinator based on solar power in the Bayan district, KLU has been done. The activity included socialization on some farmer groups of Bayan district about basic principle of the desalinator that has been tested in the Chemistry Laboratory at Mataram University.        Practicing on production of desalinator also has conducted, hence they can produce and share their knowledge and skills to other community. Product activity is expected to be an alternative solution to overcome the water crisis despite still needed some refinement for increasing its productivity. Keyword: desalination, seawater, fresh water, solar energy
TEKNOLOGI PENGELOLAAN AIR SIAP MINUM DI DESA JAGO KABUPATEN LOMBOK TENGAH Nurul Ismillayli; Laili Mardiana; Rina Kurnianingsih; Dhony Hermanto; Fahrurazi Fahrurazi
Jurnal Pijar Mipa Vol. 12 No. 2 (2017): September
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (160.392 KB) | DOI: 10.29303/jpm.v12i2.349

Abstract

Abstrak: Pemenuhan kebutuhan air bersih yang aman dan layak dikonsumsi belum dapat dirasakan oleh semua lapisan masyarakat Lombok Tengah akibat tingginya angka kemiskinan dan rendahnya tingkat pendidikan masyarakat. Selain itu dengan tingginya aktivitas sektor pertanian yang menggunakan pupuk dan pestisida, dimungkinkan bahan kimia dan hasil peruraianya akibat proses  leaching terbawa aliran air kemudian meresap  ke dalam tanah dan masuk ke dalam sumber air tak terlindungi. Hal ini diindikasikan dengan hasil pengukuran kadar nitrit dan ammonia di beberapa sungai yang mengaliri desa. Salah satu solusi yang akan diterapkan dalam kegiatan ini adalah penerapan teknologi tepat guna tentang proses pengelolaan air siap minum dengan membuat unit pengolahan air irigasi menjadi air siap minum dengan menggunakan metode filtrasi-adsorpsi (kombinasi oleh pasir silika, karbon aktif dan membran) dan penyinaran lampu UV untuk desinfikasi. Sosialisasi kepada kelompok – kelompok tani Desa Jago dilakukan sebagai sarana alih teknologi tentang pengolahan air siap minum dan sebagai upaya mengedukasi masyarakat mengenai perilaku hidup bersih dan sehat serta pemanfaatan air secara bijak dan efektif. Keberlanjutan program dilakukan melalui pengelolaan mandiri oleh P3A dengan dukungan dari masyarakat sekitar dan pengawasan dari Perangkat Desa Jago. Kata kunci: air siap minum, filtrasi, adsorpsi, uv radiasi, Desa Jago.
PENERAPAN METODE FILTRASI, ADSORPSI DAN REVERSE OSMOSIS UNTUK PENGOLAHAN AIR SUNGAI MENJADI AIR SIAP MINUM Nurul Ismillayli; Laili Mardiana; Rina Kurnianingsih; Dhony Hermanto; Fahrurazi Fahrurazi
Jurnal Pijar Mipa Vol. 13 No. 1 (2018): MARET
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (281.637 KB) | DOI: 10.29303/jpm.v13i1.506

Abstract

Penerapan teknologi tepat guna tentang proses pengolahan air siap minum dengan menggunakan metode filtrasi, adsorpsi dan reverse osmosis telah dilakukan. Rancangan alat  pengelolaan air siap minum menggunakan kombinasi filtrasi-adsorpsi meliputi saringan pasir lambat (terdiri dari pasir silika, arang aktif, ijuk, kapas, dan kerikil) membran selulosa, granula karbon, karbon aktif, membran RO (reverse osmosis), dan lampu ultraviolet untuk desinfikasi. Penentuan beberapa parameter fisik (bau, warna), kimia (pH, Fe, nitrit, amonia, BOD5, COD, DO) dan biologi (bakteri E-coli) dari sumber air (irigasi) dan air hasil pemurnian dilakukan di Laboratorium Kimia Universitas Mataram dan Balai Laboratorium Kesehatan Pengujian dan Kalibrasi Provinsi NTB. Air siap minum yang dihasilkan memiliki kualitas sesuai dengan baku mutu air minum Peraturan Menteri Kesehatan Nomor 492/Menkes/Per/IV/2010 Tanggal 19 April 2010. Hasil uji organoleptik menunjukkan bahwa masyarakat menyukai air hasil pengolahan dan merespon positif terhadap alih teknologi pengolahan air. Pembangunan sentra pengelohan air siap minum diharapkan menjadi edukasi bagi masyarakat mengenai perilaku hidup bersih dan sehat. Implementation of appropriate technology on the process of potable water using filtration, adsorption and reverse osmosis methods has been done. Its design used a combination of filtration-adsorption includes slow sand filters (consisting of silica sand, activated charcoal, palm fiber, cotton, and gravel) cellulosic membranes, carbon granules, activated carbon, RO (reverse osmosis) membranes, and ultraviolet for disinfection. Determination of several physical (odor, color), chemical (pH, Fe, nitrite, ammonia, BOD5, COD, DO) and biological parameters (E-coli) of purified water were conducted at Chemical Laboratory of Mataram University and Health Laboratory Testing and Calibration Center of West Nusa Tenggara Province. The potable water produced has quality according to the quality standard of drinking water Regulation of the Minister of Health No. 492/Menkes/Per/IV/2010 Date April 19, 2010. The organoleptic test showed that the community responds positively to the knowledge transfer of water treatment technology. The construction of potable water center is expected to educate the public about clean and healthy living behaviorKata kunci: filtrasi, adsorpsi, reverse osmosis, air sungai, air siap minum
PENGOLAHAN MANDIRI LIMBAH ORGANIK RUMAH TANGGA UNTUK MENDUKUNG PERTANIAN ORGANIK LAHAN SEMPIT Saprini Hamdiani; Nurul Ismillayli; Siti Raudhatul Kamali; Surya Hadi
Jurnal Pijar Mipa Vol. 13 No. 2 (2018): September
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1817.6 KB) | DOI: 10.29303/jpm.v13i2.793

Abstract

Desa Lembuak adalah salah satu desa di Kecamatan Narmada. Desa ini, terdiri dari 8 dusun dengan jumlah penduduk 5209 jiwa dan luas 118 ha/m2. Lebih dari 70% penduduk terkonsentrasi dalam 3 dusun yaitu Lembuak Timur, Lembuak Barat dan Lembuak Kebon (Profil Desa Lembuak, 2016). Hal ini menjadikan ketiga dusun tersebut terbentuk menjadi perkampungan yang sangat padat. Permasalahan utama di 3 dusun terpadat adalah sampah yang mencemari lingkungan. Limbah-limbah organik rumah tangga memenuhi selokan saluran air, menimbulkan bau dan menjadi sarang penyakit. Limbah ini dapat diolah dengan proses fermentasi dengan EM4 menjadi pupuk organik. Pupuk organik yang dihasilkan dapat dijadikan sebagai media tanam untuk pengembangan pertanian organik lahan sempit di Desa Lembuak Kecamatan Narmada. Melalui pengabdian ini diharapkan dapat meningkatkan ketahanan pangan dan kesehatan keluarga melalui pengolahan limbah organik dan aplikasi hasil pada pengembangan berbagai tanaman sayuran di pekarangan.
Co-Authors Apriani, Niza Yusnita Bambang Kuswandi Datin An Nisa Sukmawati Dhony Hermanto Dwi Siswanta Fahrurazi Fahrurazi Fahrurazi Fahrurazi Iman Rahayu Iman Rahayu Hidayati Soesanto Iriando, Mahadi Muhammad Gunadharma Iwan Sumarlan Juliandri Juliandri Juliandri Laili Mardiana Laili Mardiana Lely Kurniawati Mamika Ujianita Romdhini, Mamika Ujianita Mariana, Baiq Marliadi Susanto Masyhuri, Aga Adi Mudasir Mudasir Murniati . Nindi Herdiyanti Prihatini, Putri Jauhar Rasyadan Taufiq Probojati Rifia Wulandari Rina Kurnianingsih RINA KURNIANINGSIH Rochmad K Sanjaya Rochmad K. Sanjaya Rochmad Kris Sanjaya Rochmad Krissanjaya Sanjaya, Rochmad K Saprini Hamdiani Sari, Ayu Purnama savitri, Lisa Siti Raudhatul Kamali Siti Raudhatul Kamali Soraya Aulia Sri Juari Santosa Sri Juari Santosa Sudirman Sudirman Surya Hadi Surya Hadi TATI NURHAYATI Ulul Khairi Zuryati Wirahadi, Ahmad