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All Journal BULETIN OSEANOGRAFI MARINA Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology BERKALA FISIKA Journal of Marine Research IPTEK The Journal for Technology and Science Jurnal Sains dan Teknologi Majalah Geografi Indonesia Jurnal Pengabdian Kepada Masyarakat Sakai Sambayan REKAYASA Jurnal Kelautan Tropis Jurnal Kimia Riset Omni-Akuatika Jurnal Perikanan Universitas Gadjah Mada Jurnal Pembelajaran Pemberdayaan Masyarakat (JP2M) Juvenil: Jurnal Ilmiah Kelautan dan Perikanan Zona Laut : Jurnal Inovasi Sains dan Teknologi Kelautan COJ (Coastal and Ocean Journal) Mestaka: Jurnal Pengabdian Kepada Masyarakat Jurnal Ilmu Kelautan Lesser Sunda
Nuzula, Nike Ika
Department Of Marine Science, Trunojoyo University Of Madura, Bangkalan, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Mechanical Engineering Medicine & Pharmacology Physics Social Sciences Transportation Other

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RANCANG BANGUN SISTEM PENJERNIHAN DAN DEKONTAMINASI AIR SUNGAI BERBASIS BIOSAND FILTER DAN LAMPU ULTRAVIOLET Endarko, Endarko; Putro, Triswantoro; Nuzula, Nike Iza; Armawati, Nuning; Wardana, Adi; Rubiyanto, Agus; Muntini, Melania S
BERKALA FISIKA Vol 16, No 3 (2013): Berkala Fisika
Publisher : BERKALA FISIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (698.56 KB)

Abstract

Design and fabrication of appropriate technology (biosand filter) that is directly can beapplied for community has successfully been carried out for providing clean water. Thetechnology is adopted from slow sand filter method. Biosand filter that has been fabricated which is technology that is able to filter river water become clean water through filtration process from sand, gravel and an active carbon. For getting drinkable water from river water, biosand filter hasbeen combined with reverse osmosis system and ultraviolet disinfection. System of reverse osmosisand ultraviolet disinfection are used to reduce any bacteria, virus and total dissolved solids (TDS)from treated water which is resulted from biosand filter process. The results from Balai BesarLaboratorium Kesehatan Surabaya (BBLKS) has been declared that treated water from biosandfilter is met the test standards chemical and physical according to the regulation. Meanwhile theprocessed water from process through biosand filter, reverse osmosis and ultraviolet disinfectionis got predicate as drinkable water with met the test standards microbiological, chemical andphysical.Keywords: biosand filter, reverse osmosis, ultraviolet, drinking water
RANCANG BANGUN ALAT UKUR KEKERUHAN AIR BERBASIS MIKROKONTROLER Eka Nuzula, Nike; Endarko, Endarko
BERKALA FISIKA Vol 16, No 4 (2013): Berkala Fisika
Publisher : BERKALA FISIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (324.158 KB)

Abstract

Turbidity meter based on microcontroller has succesfully been designed and fabricated. The photodiode as sensor and a LED as light source were used for measuring level of waterturbidity whereas microcontroller ATMega 8535 was used for data processing. The turbidity levelof water is measured based on Nephelometer method. The LED and photodiode detector were positioned parallel to each other at a distance of 2 inches. The measurement results indicated that the turbidity meter could be used to measure the turbidity level of water in the range 0 – 200 NTUand the maximum of standard deviation was at 1.33 NTU.Keywords : Turbidity, NTU, Photodiod, LED, Nephelometer
Produksi MgCl2 dari Bittern melalui Optimalisasi Pemisahan Ion Sulfat Menggunakan Reagen Kalsium Klorida Dihidrat Pratiwi, Wiwit Sri Werdi; Nuzula, Nike Ika; Suci, Desi Suryana; Kartika, Ary Giri Dwi; Effendy, Makhfud
977-2407769
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jmr.v10i2.30687

Abstract

Madura memberikan kontribusi terbesar terhadap produksi garam di Jawa Timur. Produksi garam menghasilkan limbah yang disebut bittern. Bittern merupakan air sisa kristalisasi garam yang berbentuk cairan dengan kadar kepekatan >29o Be dan memiliki kandungan utama berupa ion magnesium. Selama ini, hasil bittern dari tambak garam rakyat Kabupaten Pamekasan, Madura digunakan kembali untuk proses produksi garam, dimana kegiatan tersebut dapat menurunkan kualitas garam. Dalam skala industri, bittern dapat digunakan sebagai bahan baku magnesium, namun diperlukan suatu metode untuk memisahkan senyawa lainnya agar tidak mengganggu proses ekstraksi magnesium. Ion sulfat (SO₄²ˉ) merupakan ion terbanyak kedua yang terkandung dalam bittern, sehingga pemisahan ion sulfat merupakan suatu strategi untuk meningkatkan kualitas bittern sebagai bahan baku magnesium klorida. Pada penelitian ini, proses pemisahan ion sulfat menggunakan reagen kalsium klorida dihidrat (CaCl₂.2H₂O) yang ditambahkan pada bittern dengan perbandingan antara SO₄²ˉ dan CaCl₂.2H₂O yaitu P1 = 1:0,90 ; P2= 1:0,95; P3 1:1; P4=1:1,05; dan P5= 1:1,1. Berdasarkan hasil penelitian, dapat disimpulkan bahwa kandungan sulfat pada bittern yaitu 41257,14±757,14 mg/L. Kadar sulfat pada filtrat dengan perlakuan P₁ = 4,14±0,43 mg/L; P₂ = 5,38±0,22 mg/L; P₃ = 7,57±1,14 mg/L; P₄ = 6,57±0,57 mg/L; dan P₅ = 7,48±0,46 mg/L. Penambahan CaCl₂.2H₂O berpengaruh terhadap kadar sulfat pada bittern yang dapat dilihat dari hasil uji ANOVA.  Perlakuan optimal dari uji lanjut DNMR yaitu pada perlakuan ratio molar 1:0,9 dengan nilai rata-rata 4,1429 mg/L dimana dilihat dari rata-rata paling kecil dari perlakuan lainnya. Hasil penelitian ini menjadi penelitian dasar untuk melakukan optimasi ekstrak magnesium klorida dari bahan baku bittern. Madura provides the largest contribution to salt production in East Java. Salt production generates a waste called bittern. Bittern is the residual liquid of salt crystallization with a concentration of 29oBe and has the main content of magnesium ions. Unfortunately, bittern from the salt pond in Pamekasan Regency, Madura is reused for the salt production process, whereby this activity can reduce the quality of salt. On an industrial scale, bittern can be used as a raw material for magnesium, but a method is needed to separate other compounds so it does not interfere with the magnesium extraction process. Sulfate ion (SO₄²ˉ) is the second most abundant ion contained in bittern. Thus, the separation of sulfate ions is a strategy to improve the quality of bittern as a raw material for magnesium chloride. In this study, the separation process of sulfate ions using calcium chloride dihydrate reagent (CaCl₂.2H₂O) added to bittern with a ratio between SO₄²ˉ and CaCl₂.2H₂O, namely P1 = 1:0,90; P2= 1:0,95; P3 1:1; P4=1:1,05; dan P5= 1:1,1. Based on the research results, it can be concluded that the sulfate content in bittern is 41257.14 ± 757.14mg/L. Sulfate levels in the filtrate  were P₁ = 4.14±0.43 mg/L; P₂ = 5.38±0.22 mg/L; P₃ = 7.57±1.14mg/L; P₄ = 6.57±0.57mg/L; and P₅ = 7.48±0.46 mg/L.The addition of CaCl₂.2H₂O has an effect on the sulfate content of bittern which can be exhibited from the ANOVA test results. The optimal treatment of the DNMR test is the treatment of the molar ratio of 1: 0.9 with an average value of 4.1429 mg/L, which is referred from the smallest average of other treatments. The results of this study serve as basic research to optimize the extract of magnesium chloride from bittern as raw material.
Analysis of Sulfate (SO4) Concentration in Bittern as Raw Material for Magnesium Sulfate (MgSO4) Uswatun Hasanah; Nike I. Nuzula; Ashari Wicaksono; Makhfud Efendy; Wiwit S. W. Pratiwi
Journal Omni-Akuatika Vol 18 (2022): Omni-Akuatika Special Issue 4th Kripik SCiFiMaS
Publisher : Fisheries and Marine Science Faculty - Jenderal Soedirman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.oa.2022.18.S1.979

Abstract

The investigation on traditional salt production had developed in the characterization of Bittern. Bittern is the dense residual liquor with specific gravity ≥ 1.28 gr/cm3 obtained after precipitation and harvesting of NaCl salt from seawater. In this research, the measurment of sulfate in the bittern was carried out. Sulfate is one of the raw materials for MgSO4. The determination of sulfate concentration is using a turbidimetric method according to SNI 6989 20:2009 using a spectrophotometer at a wavelength of 420 nm.  In this process the Sulfate in an acidic environment reacts with barium chloride (BaCl2) to form barium sulfate (BaSO4) crystals. The light absorbed by the barium sulfate suspension is measured with a photometer and the sulfate content is calculated by comparing the readings with the calibration curve. The results of the analysis showed that at 31o Baume the sulfate content is 40.0 g/L, at 32o Baume the sulfate content is 42.6 g/L, at 33o Baume the sulfate content is 42.8 g/L. The sulfate concentration in the bittern showed a linear increase with increasing water concentration. The sulphate content of bittern with 31oBe levels has an average value of 40.028 g/L, at 32oBe levels the average sulphate content is 42.599 g/L and at 33oBe levels it is 42,825 g/L. Keywords: Bittern, Sulfate, oBe
Pemetaan Sebaran Terumbu Karang Studi Kasus Selat Madura, Jawa Timur Zainul Hidayah; Nike Ika Nuzula
Jurnal Kelautan Tropis Vol 22, No 2 (2019): JURNAL KELAUTAN TROPIS
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (423.018 KB) | DOI: 10.14710/jkt.v22i2.5634

Abstract

Mapping of the potential of coral reefs on the coast of the Madura Strait is evaluated. The coral mapping purposes are to evaluated a total area of the coral reefs in line with the current condition. The index of the area of coral reefs on the coast of the Madura Strait was also compiled to produce a database of the parameters that affect to the coral reefs growths. The imaga data processed is using Landsat. Maping data processing methos is using Lyzinge Algorithm since the area has shallow water area characteristics. The area of coral reef substrate identified according to the processed image is 10.478.032 Ha. The Landsat 7 satellite imagery has an ability to detect the characteristics of shallow waters using blue channels with wavelengths of 0.45-0.52 µm and green channels with wavelengths of 0.52-0.60 µm. However, to determine the condition and how severe the damage to coral reefs, detection with satellite imagery is not enough so that direct observation is needed through scuba diving activities. Scuba diving is carried out to determine the condition of coral reefs. Roughly, coral reef ecosystems in the objects are categorized as moderate to damaged. The damage to this coral reef ecosystem identified at the depths of 5 and 10 meters. Pemetaan potensi terumbu karang dilakukan di area pesisir Selat Madura. Pemetaan ini dilukan dengan memanfaatkan data citra satelit dari Landsat 7 dan pengolahan data menggunakan metode Algoritma Lyzinge. Studi ini bertujuan untuk mengetahui cakupan luas dari sebaran terumbu karang serta kondisi terumbu karang. Indeks dari area terumbu karang dipetakan dan disusun untuk selanjutkan digunakan sebagai basis data yang berisi tentang informasi yang mengadung parameter – parameter yang berpengaruh terhadap pertumbuhan terumbu karang. Dalam penelitian ini, terumbu karang ditemukan di perairan dangkal yang jernih. Citra satelit Landsat 7 memiliki sensor yang dapat mendeteksi karakteristik perairan dangkal dengan memanfaatkan saluran/ kanal biru dengan panjang gelombang 0,45-0,52 µm dan saluran/ kanal hijau dengan panjang gelombang 0,52-0,60 µm. Namun, untuk mengetahui kondisi dan tingkat kerusakan terumbu karang, pendeteksian dengan citra satelit tidaklah cukup sehingga diperlukan pengamatan secara langsung melalui aktivitas penyelaman scuba. Hasil yang diperoleh dari penelitian ini adalah luas substrat terumbu karang adalah 10,478.032 Ha. Hasil dari scuba diving menunjukkan bahwa secra umum ekosistem terumbu karang di perairan Selat Madura berada dalam kondisi sedang hingga rusak. Kerusakan ekosistem terumbu karang ini terjadi pada kedalaman 5 dan 10 meter.
The Impact of Coastal Tourism Activities on Water Quality at Baluran National Park Nike Ika Nuzula; Haryo D. Armono; Daniel M. Rosyid
IPTEK The Journal for Technology and Science Vol 28, No 2 (2017)
Publisher : IPTEK, LPPM, Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (531.452 KB) | DOI: 10.12962/j20882033.v28i2.2928

Abstract

Baluran is a national park identified as biologically and nun-biologically rich area in East Java. It has physical landscapes with high tourism potential. In the past five years, tourists visit has significantly increased, where leds to water quality degradation around the coast. The aim of this research is to determine the relationship between tourists visit and water degradation phenomena in the area of study. The PCA (Principal Component Analysis) and IPL (Environmental Pollution Index) is used for analysis. Research was performed in the rainy and dry seasons. The correlation of water quality parameters in dry season is higher than in the rainy season. Water environment pollution index is 0.027 (category not polluted) in dry season and 0.48 (category not polluted) in rainy seasons.
STUDI PENGGUNAAN SENYAWA CaCl2 DALAM MENURUNKAN KADAR SULFAT PADA LIMBAH PRODUKSI GARAM Nike Ika Nuzula; Wiwit Sri Werdi Pratiwi; Novi Indriyawati; Makhfud Efendy
Jurnal Kimia Riset Vol. 6 No. 1 (2021): Juni
Publisher : Universitas Airlangga, Campus C Mulyorejo, Surabaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jkr.v6i1.23159

Abstract

Bittern adalah salah satu hasil dari proses produksi garam yang saat ini pemanfaatannya belum maksimal. Hal ini dikarenakan banyaknya pengotor yang terkadung didalamnya. Sulfat merupakan pengotor tertinggi kedua dalam bittern. Penelitian ini dilakukan untuk mengikat sulfat pada bittern dengan menggunakan CaCl₂.2H₂O dengan metode penambahan yang berbeda-beda. Variasi yang digunakan dalam penelitian ini adalah perbandingan mol antara bittern dengan Kristal CaCl2. Perbandingan mol terbaik antara bittern dengan Kristal CaCl2 didapatkan rasio sebesar 1: 0.9 dengan kadar sulfat sebesar 4.83 mg/L, dimana kadar awal sulfat pada sampel bittern sebesar 41.257 g/L atau setara dengan 41257 mg/L..
MANAGEMENT STRATEGY OF COASTAL ECOTOURISM IN BALURAN NATIONAL PARK WITH METHOD MULTIDIMENSIONAL SCALING Daniel M. Rosyid; Nike I Nuzula; Haryo D. Armono
COJ (Coastal and Ocean Journal) Vol. 1 No. 2 (2017): COJ (Coastal and Ocean Journal)
Publisher : Pusat Kajian Sumberdaya Pesisir dan Lautan IPB

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (984.526 KB) | DOI: 10.29244/COJ.1.2.83-90

Abstract

Coastal resources Baluran National Park (TNB) has been used for coastal marine and ecotourism activities. The increasing number of tourists has led to an increase in tourism activity and related activities. This condition will affect coastal habitat and air quality. This research is intended to embrace the effective management of the ecological, economic, social and institutional dimensions of coastal ecotourism in Baluran National Park. Data analysis using multidimensional scaling method (MDS). The results showed that the effectiveness index of ecotourism management in Baluran National Park is currently in the category quite effective (65.69%). Partially, the ecological dimension (84.15%) is in the effective category, while the social dimension (63.10%), economic dimension (56.46%) and institutional dimension (59.06%) are quite effective. The analysis results show that coastal ecotourism management strategy that implements integrated policy between conservation programs of coastal ecotourism resources, optimization of coastal ecotourism activities based on mangrove, coral reef and culture, increasing comfort among tourists with local communities and increasing provision of coastal ecotourism support infrastructure in the Baluran National Park. Keywords Ecotourism Strategy, Baluran National Park, multidimensional scaling
ANALISA KANDUNGAN Kalsium(Ca) PADA AIR PADA PRODUKSI GARAM MADURIS Aulia Washielatur Rohma; Makhfud Efendy; Nizar Amir; Nike Ika Nuzula
Juvenil Vol 2, No 4 (2021)
Publisher : Department of Marine and Fisheries, Trunojoyo University of Madura, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/juvenil.v2i4.12826

Abstract

ABSTRAKMetode maduris merupakan metode yang menggunakan media tanah sebagai lahannya, bouzem, kolam peminihan, dan meja kristalisasi. Media tanah yang akan digunakan melalui proses kesap dan guluk terlebih dahulu, tujuan dari kesap dan guluk untuk meratakan tanah agar tidak mudah rusak. Penelitian ini memiliki tujuan untuk mengetahui kandungan kadar Kalsium (Ca) pada air dari masing masing kolam produksi. Sampel air terdiri dari air bahan baku, kolam bouzem, kolam peminihan, meja kristalisasi garam maduris. Metode penelitian yang digunakan Metode Deskriptif dengan pendekatan Kuantitatif,  pengambilan sampel air untuk sampel air laut menggunakan alat water sampler. Sampel air yang diambil untuk dianalisa sebanyak 1L, kemudian sampel air dimasukkan kedalam alumunium pack. Pengambilan sampel dilakukan di PT Garam Persero  Pamekasan. Sampel sedimen dan air dianalisa kandungan kalsium  menggunakan metode uji Spektrofotometer Serapan Atom (SSA) di Laboratorium Balai Riset dan Standardisasi Industri Surabaya. Hasil penelitian menunjukkan  untuk kandungan kalsum pada sampel air laut sebesar 565.58mg/L, bouzem sebesar 507.25 mg/L, peminihan sebesar 1254.6 mG/L dan meja kristalisasi tanah sebesar 286.05 mg/L. Hasil tertinggi diperoleh di kolam peminihan yaitu sebesar 1254.6 mg/L.Kata Kunci: Kalsium, Air bahan baku, Air bouzem, Air peminihan, Air meja Kristalisasi MadurisABSTRACTThe Maduris method is a method that uses soil as the medium, bouzem, hatchery pond, and crystallization table. Soil media that will be used goes through the kesap and guluk process first, the purpose of kesap and guluk is to level the soil so it is not easily damaged. This study aims to determine the content of Calcium (Ca) levels in the water from each production pond. The water samples consisted of raw material water, bouzem pond, peminihan pond, Maduris salt crystallization table. The research method used is descriptive method with a quantitative approach, taking water samples for seawater samples using a water sampler. 1L of water samples were taken for analysis, then the water samples were put into an aluminum pack. Sampling was carried out at PT Garam Persero Pamekasan. Sediment and water samples were analyzed for calcium content using the Atomic Absorption Spectrophotometer (AAS) test method at the Laboratory of Research and Industrial Standardization in Surabaya. The results showed that the calcium content in seawater samples was 565.58 mg/L, bouzem was 507.25 mg/L, purification was 1254.6 mG/L and soil crystallization table was 286.05 mg/L. The highest yield was obtained in the hatchery pond, which was 1254.6 mg/L.Keywords: Calcium, Raw material water, Bouzem water, Peminihan water, Maduris crystallization table water
ANALISA KADAR MAGNESIUM (Mg) PADA AIR BAHAN BAKU GARAM DI PT. GARAM PERSERO PAMEKASAN Nurul Khodariya; Makhfud Efendy; Nizar Amir; Nike Ika Nuzula
Juvenil Vol 2, No 4 (2021)
Publisher : Department of Marine and Fisheries, Trunojoyo University of Madura, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/juvenil.v2i4.12827

Abstract

ABSTRAKKabupaten Pamekasan merupakan salah satu kabupaten yang berada pada 6° 51’ - 7° 31’ LS dan 113° 19’ - 113° 58’ BT. Kabupaten Pamekasan sebelah baratnya  berbatasan dengan kabupaten Sampang dan sebelah timur berbatasan dengan kabupaten Sumenep. Luas Wilayah kabupaten Pamekasan 79, 230 Ha yang terdiri dari 13 kecamatan dan 189 Desa. Tujuan dari Penelitian ini yaitu mengatahui kandungan Magnesium (Mg) pada air bahan baku garam menggunakan Metode Spektrofotometer (SSA) di laboratorium Balai Riset dan Standarisasi Industri Surabaya. Analisa data pada penelitian ini mnenggunakan Uji Anova one way. Hasil analisa kandungan Magnesium (Mg) pada air bahan baku yaitu 219,9 mg/L dan 223,1 Mg/L, Pada Bozem yaitu 32532,5 mg/L dan 31945 mg/L. Kandungan Magnesium (Mg) pada peminihan yaitu 11892,5 mg/L dan 11740 mg/L. Pada Meja Kristalisasi tanah yaitu 245,9 mg/L dan 243,8 mg/L. Kandungan Magnesium pada setiap pengulangan analisa air bahan baku, bozem, peminihan dan meja kristalisasi tanah dimana nilai P-Value sebesar 0,9867. Nilai P-Value kadar Magnesium nilai alpha (α) atau (0,9867 0,05) jadi tidak ada Perbedaan rata-rata kandungan magnesium.kata kunci: Air bahan baku, Bozem, Peminihan, Meja Kristalisasi Maduris, dan Magnesium ABSTRACTPamekasan Regency is one of the regencies located at 6° 51' - 7° 31' South Latitude and 113° 19' - 113° 58' East Longitude. Pamekasan Regency is bordered by Sampang Regency to the west and Sumenep Regency to the east. The total area of Pamekasan Regency is 79, 230 Ha, which consists of 13 sub-districts and 189 villages. The purpose of this study was to determine the content of magnesium (Mg) in salt water using the Spectrophotometer Method (SSA) in the laboratory of the Surabaya Industrial Standardization and Research Institute. Analysis of the data in this study using the one-way ANOVA test. The results of the analysis of the content of Magnesium (Mg) in raw water are 219.9 mg/L and 223.1 Mg/L, In Bozem are 32532.5 mg/L and 31945 mg/L. The content of magnesium (Mg) in the selection is 11892.5 mg/L and 11740 mg/L. On the soil crystallization table, which is 245, Magnesium content in each iteration of raw material water analysis, bozem, purification and soil crystallization table where P-Value value is 0.9867. P-Value value for Magnesium content alpha value (α) or (0.9867 0.05) sono difference in mean magnesium content.keywords: Raw material water, Bouzem, Peminihan, Madurase Salt Method, and Magnesium
Co-Authors Aan Putri Nurjanah Adi Wardana Agus Rubiyanto Ahmad Darmadi Amalia Hariyanti Angga Arifta Febrianto Aries Dwi Siswanto Ary Giri Dwi Kartika Ashari Wicaksono Ashari, Sofyana Asih, Eka Nurrahema Ning Aulia Washielatur Rohma Camila, Aysyah Fitria Daniel M. Rosyid Daniel M. Rosyid Desi Suryana Suci Diah Ayu Setyawati Dwi Budi Wiyanto Dwi Syadina Putri Effendy, Makhfud Eka Putri Rahayu Endarko Endarko Fawait Afnani Hafiludin, H Hariyanti, Amalia Haryo Dwito Armono Ilham Maulana Kartika Dewi Lailatul Fauziyah Mahfud Effendy Makhfud Efendy Makhfud Efendy Makhfud Efendy Makhfud Efendy Makhfud Efendy, Makhfud Makhfud Effendy Melania S Muntini Moch. Syaifullah Mohammad Rahem Nizar Amir Novi Indriyawati Nuning Armawati Nurul Khodariya Onie Wiwid Jayanthi Onie Wiwid Jayanthi Onie Wiwid Jayanthi Onie Wiwid Jayanthi Putri Ayu Rahmadani Putri, Dwi Syadina Rahmadani, Putri Ayu Ramadhani, Andini Rizky Rizqiyeh, St. Salsabila, Marwa Setiawati, Sulastiana Sofiya, Lely Suci, Desi Suryana Syaifullah, Moch Tifani Noviasari Triswantoro Putro Uswatun Hasanah Widiyawati, Devita Wiwit S. W. Pratiwi wiwit Sri Werdi Pratiwi Wiwit Sri Werdi Pratiwi Wiwit Sri Werdi Pratiwi, Wiwit Sri Werdi Yulitasari, Fara’idhya Intan Zainul Hidayah