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Analisis Sebaran Mineral Logam Pada Sedimentasi Batuan Di Daerah Kertajadi, Cidaun, Kabupaten Cianjur, Jawa Barat Menggunakan Metoda Geomagnet Rajab Basuki; Nanang Dwi Ardi; Mimin Iryanti
Wahana Fisika Vol 2, No 1 (2017): JUNI
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/wafi.v2i1.7019

Abstract

Cidaun merupakan salah satu daerah pesisir pantai selatan yang terletak pada Kabupaten Cinajur Provinsi Jawa Barat. Salah satu kelebihan dari daerah pesisir pantai selatan Pulau Jawa adalah terdapat banyaknya mineral logam penghasil besi yang tersebar luas di sepanjang pesisir pantai. Oleh karena itu dilakukanlah eksplorasi untuk memetakan sebaran mineral logam yang ada di daerah Cidaun. Dalam melakukan eksplorasi mineral logam dibutuhkan suatu metode yang paling efektif yaitu eksplorasi geofisika dengan menggunakan metode geomagnet. Proses pengolahan data pada metode geomagnet dilakukan dengan menghitung nilai anomali magnetik dari medan magnetik total yang telah dilakukan koreksi terhadap koreksi harian dan koreksi IGRF. Kemudian dengan metode inversi data yang telah didapat dijadikan sebuah model. Selain itu dilakukan juga interpretasi kualitatif dan interpretasi kuantitatif. Interperetasi kualitatif dilakukan pada data yang telah dimodelkan menggunakan software surfer 11, apabila data tersebut terdapat anomali magnetik bernilai sangat tinggi yang berdekatan dengan nilai anomali magnetik bernilai rendah atau perubahan nilai anomali terjadi secara signifikan kemudian dilakukan proses interpretasi secara kuantitatif. Interpretasi kuantitatif pada penelitian ini dengan dilakukan deliniasi berupa proses sayatan pada perbedaan nilai anomali magnetik yang terjadi perubahan secara signifikan. Tahap selanjutnya data dari proses sayatan tersebut kemudian dilakukanlah pemodelan menggunakan software mag2dc untuk mengetahui sebaran mineral logam dapa daerah tersebut. Berdasarkan data yang telah diolah pada daerah Kertajadi, Cidaun, Kabupaten Cianjur, Jawa Barat dengan koordinat 698283 easting - 757162 easting dan 9180169 northing - 9171050 northing memiliki rentang nilai anomali magnetik -5 nT – 145 nT. Sedangkan nilai anomali magnetik pada daerah yang telah dilakukan proses sayatan memiliki rentang nilai 84.18 nT - 119.69 nT dengan nilai susptibilitas -0.041000 – 0.050001. Dari rentang nilai suseptibilitas tersebut diduga sebaran mineral yang yang memiliki nilai suseptibilitas positif merupakan bijih besi sedangkan yang bernilai negatif merupakan lempung dan endapan pasir. Dari hasil dari penelitian ini diharapkan data tersebut dapat dijadikan informasi dan referensi bagi masyarakat, peneliti lain dan pengusaha tambang dalam eksplorasi mineral logam.Cidaun is one of the coastal areas of the southern coast located in the district of West Java province Cinajur. One of the advantages of the southern coastal areas of Java is that there are many ferrous metal mineral producer widespread along the coast. Therefore, the exploration was undertaken to map the distribution of metallic minerals in the area Cidaun. In conducting metal mineral exploration required a most effective method is a geophysical exploration using geomagnetic methods. Data processing on geomagnetic method is done by calculating the value of the magnetic anomalies of the total magnetic field has a daily correction of correction and correction IGRF. Then, with the inversion method of data has been obtained serve as a model. The researcher also interpretation of qualitative and quantitative interpretation. Qualitative Interperetasi performed on the data that has been modeled using software surfer 11, when the inputs are very high-value magnetic anomalies adjacent to the value of the magnetic anomalies of low value or change in value of the anomaly occurred significantly later performed quantitative interpretation process. Quantitative interpretation in this study conducted a process of delineation of the incision on the difference in magnetic anomaly change significantly. The next stage of the data are then perform the incision process modeling using software mag2dc to determine the distribution of metallic minerals onshore areas. Based on the data that has been processed in the region Kertajadi, Cidaun, Cianjur, West Java coordinate 698283 easting - 757162 easting and 9180169 northing - 917105 northing and has a value range of magnetic anomaly -5 nT - 145 nT. While the value of magnetic anomalies in the area that has been carried out the process of incisions have a range of values 84.18 nT - 119.69 nT with susptibilitas value -0.041000 - 0.050001. Of the value range susceptibility is suspected distribution of minerals that have a positive susceptibility value is the iron ore which is negative while the clay and sand deposits. From the results of this study are expected data can be made of information and reference for the community, other researchers and mining company in mineral exploration.
Analisis Nilai Resistivitas Tanah Perkebunan Berdasarkan Variasi Kadar Air Gisela Adelita; Ardi Rizkia Ferahenki; Mimin Iryanti; Ahmad Aminudin
Wahana Fisika Vol 5, No 2 (2020): December
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/wafi.v5i2.15052

Abstract

Nilai resistivitas pada setiap material tentu akan berbeda-beda tergantung dari berbagai faktor seperti kadar air dan distribusi butiran tanah. Pada penelitian, sampel tanah diambil dari perkebunan kampung pasir biru, desa rancakole. Sampel dibuat suatu keadaan tanah homogen yang diletakan pada wadah. Nilai resistivitasnya bisa didapat menggunakan metode geolistrik dengan konfigurasi wenner. Penelitian ini menggunakan metode sieve analisis yang berguna untuk mengetahui distribusi butiran tanah. Penelitian ini mendapatkan hasil bahwa pada kondisi kadar air (0%), nilai resistivitas semakin kecil saat titik tengah pada konfigurasi wenner berada di 0,15 m yaitu sebear 97,68 Ohm.m. Hubungan antara permeabilitas dengan resistivitas dapat dijelaskan dengan menghubungkan hukum Darcy dan hukum Ohm yaitu konduktivitas hidraulik (permeabilitas) berbanding lurus dengan konduktivitas dan berbanding terbalik dengan resistivitas. Tanah pada penelitian ini setelah dianalisis terhadap distribusi butiran tanah didapatkan bahwa tanah termasuk lempung berpasir yang memiliki permeabilitas rendah (10-5-10-7).
Analisis Potensi Likuifaksi Akibat Gempa Bumi Menggunakan Metode SPT (Standar Penetration Test) Dan Cpt (Cone Penetration Test) Di Kabupaten Bantul, Yogyakarta Tini tini; Adrin Tohari; Mimin Iryanti
Wahana Fisika Vol 2, No 1 (2017): JUNI
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/wafi.v2i1.7022

Abstract

Gempa bumi yang terjadi di daerah Bantul, Yogyakarta pada 27 Mei 2006 dengan magnitudo gempa bumi sebesar 6.3 SR dapat menyebabkan terjadinya bahaya likuifaksi yang dapat merusak bangunan khususnya di wilayah Bantul Yogyakarta. Investigasi geoteknik yang telah dilakukan di Bantul, Yogyakarta dapat memberikan gambaran lapisan tanah yang berpotensi terjadinya likuifaksi. Analisis potensi likuifaksi dilakukan berdasarkan data SPT (Standard Penetration Test) dan CPT (Cone Penetration Test) dengan percepatan maksimum tanah menurut Gutenberg Richter di daerah penelitian rata-rata bernilai sebesar 2.93 m/s2 dan menurut Donovan sebesar 2.88 m/s2. Hasil analisis penelitian menunjukan bahwa lapisan tanah yang berpotensi likuifaksi didominasi oleh jenis tanah pasir lanauan da lanau pasiran yang berada pada kedalaman 0.2 – 3 m, 0.4 m, 2.4 m, 3.6 m, 7.6 – 7.8 m dan 8.2 m. Pengaruh percepatan maksimum tanah menurut Gutenberg Richter lebih besar terhadap terjadinya likuifaksi daripada menurut Donovan. Perbandingan hasil analisis potensi likuifaksi antara data SPT (Standard Penetration Test ) dan CPT (Cone Penetration Test) pada daerah penelitian menunjukan adanya kesamaan potensi likuifaksi pada lapisan tanah dengan kedalaman yang sama diantaranya pada kedalaman 0.2 m-4 m, dengan nilai Cyclic Strees Ratio (CSR) rata-rata sebesar 0.2, sedangkan berdasarkan nilai Cyclic Resistance Ratio (CRR) terdapat perbedaan nlai. Analisis berdasarkan data CPT lebih baik daripada data SPT karena data CPT lebih rapat daripada data SPT.The earthquake that occurred in Bantul, Yogyakarta on May 27, 2006 with the magnitudo of the earthquake of 6.3 SR can caused liquefaction hazard which could damage to teh building in the municipals of Bantul, Yogyakarta. Geotechnical investigation was carried in Bantul Yogyakarta, can give information about liquefaction hazard in soil layer. The liquefaction potential lanalysis was conducted using SPT and CPT methods, with Gutenberg-Richter’s maximum ground acceleration is 2.93 m/s2  and Donovan’s maximum ground acceleration is 2.88 m/s2. Result of liquefaction analysis indicate that the soil layer domination of silty sand dan sandy silt at the depth of 0.2 – 3 m, 3.6 m, 4 m 7.6 – 7.8 m and 8.2 m. Gutenberg-Richter’s maximum ground acceleration having influential for liquefaction potential better than Donovan’s maximum ground acceleration. Ratio result of liquefaction was conducted using SPT same as soil layer with CPT in resech location at the depth 0.2 m-4 m, with value Cyclic Strees Ratio (CSR) is 0.2. Even value Cyclic Resistances Ratio (CSR) have different value. The liquefaction potential lanalysis was conducted using CPT method better than SPT methods.
Identification of Sediment Formation Based on Magnetic Content and Element Composition of Mud Volcano in Sangiran Sediment using VSM and X-Ray Fluorescence Hapsoro, Cahyo Aji; Mariyanto, Mariyanto; Agustine, Eleonora; Iryanti, Mimin; Indriana, Rina Dwi; Rifai, Mochamad Khoirul; Ibrahim, Alpan; Budiono, Kharisma Asmarani
JPSE (Journal of Physical Science and Engineering) Vol 8, No 1 (2023): JPSE (Journal of Physical Science and Engineering)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um024v8il2023p009

Abstract

Based on trace geological history and several studies, the Sangiran mud volcano provides insight into the geology and hydrology of the region, aquifer system in the basin, groundwater flow patterns and characteristics, rock lithology, hydrogeology condition, and saltwater trap mapping. Related to these conditions, studies were conducted on the magnetic content and composition of the major oxide compounds in the Sangiran sediments. Sample analysis was based on geochemical methods. The methods consist of frequency dependent magnetic susceptibility and vibrating sample magnetometer (VSM) analysis. Geochemical analyses using x-ray fluorescence (XRF) analysis have been conducted and various elemental grades have been determined. VSM results confirm that the magnetic content of Sangiran sediments is partly dominated by Fe (17.66 percent) contained in hematite (Fe2O3). At the same time, the samples of Sangiran sediment were enriched by Si, Fe, Al, Ca, Cl, Ti, and K according to XRF measurements. The samples exhibited the highest Si and Fe concentrations in samples T1 (Si is 29.48 percent and Fe is 13.66 percent) and T7 (Si is 24.95 percent and Fe is 12.01 percent). Meanwhile, in the T4 sample, the highest concentrations were Si and Ca, 23.45 percent and 13.45 percent, respectively. Retrieved from the magnetic susceptibility measurement, this paper confirm that Fe content is one of the components of volcanic ash in the Sangiran sediment.DOI: 10.17977/um024v8i12023p009
PKM Penerapan Pendekatan Physics is Fun bagi Guru IPA di Kabupaten Garut dalam Merancang Pembelajaran IPA Fisika yang Menyenangkan Sari, Ika Mustika; Rahmawati, Evi; Zakwandi, Rizki; Prakoso, Alfiansah Sandion; Amien, Adya Sa'dul; Salsabila, Azzahra; Liliawati, Winny; Iryanti, Mimin
PENGABDI PENGABDI: VOL. 5, NO.2 (2024)
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/pengabdi.v5i2.67210

Abstract

Pembelajaran fisika seringkali tidak efisien dan sulit dipahami peserta didik akibat dari ketidaktepatan guru dalam memilih pendekatan dan strategi pembelajaran. Hal ini menunjukkan bahwa masih banyak guru yang belum bisa menyesuaikan materi pembelajaran dengan karakteristik peserta didik dalam pemilihan pendekatan pembelajaran sehingga fisika terus terkesan sulit bagi peserta didik. Departemen Pendidikan Fisika UPI melaksanakan Pengabdian Kepada Masyarakat (PKM) dalam bentuk kegiatan Workshop. Kegiatan Workshop yang bertema Physics is Fun ini bertujuan untuk memberikan pelatihan bagi para guru sebagai bentuk pengembangan diri agar dapat melaksanakan pembelajaran dengan lebih baik dan menyenangkan karena pembelajarannya dikemas dengan menggunakan games, eksperimen, dan sebagainya. Empat tahap yang digunakan dalam kegiatan Workshop di antaranya perencanaan, persiapan, pelaksanaan, dan evaluasi. Sebanyak 33 guru yang mengikuti kegiatan memberikan respon positif dan memberikan penilaian 4,92 dari skala 5 sebagai bentuk kepuasan terhadap kegiatan. Workshop dengan tema Physics is Fun ini dapat meningkatkan kepercayaan diri guru dalam menyampaikan materi fisika agar bisa dipahami secara bermakna oleh peserta didik.
Use of K-Means Cluster to Analyze Electrical Properties and Soil Texture Melon Plantation Nelsa Indah Artamevia; Mimin Iryanti; Yuyu Rachmat Tayubi
Jurnal Fisika Flux: Jurnal Ilmiah Fisika FMIPA Universitas Lambung Mangkurat Vol 20, No 3 (2023): Jurnal Fisika Flux: Jurnal Ilmiah Fisika FMIPA Universitas Lambung Mangkurat
Publisher : Lambung Mangkurat University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/flux.v20i3.15784

Abstract

West Kalimantan is a province in Indonesia that has 1.73 hectares of peatland. In utilizing peat soil, it is necessary to know several indicators, such as electrical conductivity and soil texture, to see whether or not it is suitable for plantation land. This study examines the relationship between electrical conductivity and soil texture supported by the K-Means Cluster statistical method on peat melon plantations in The village of Rasau Jaya, West Kalimantan. Electrical conductivity measurements were carried out using a conductivity meter, soil texture classes were determined using the USDA (United States Department of Agriculture) classification method, and clustering was used the K-Means Cluster statistical method. Besides that, the physical characteristics of the soil were observed visually using the Munsell Soil Color Chartbook. The research showed that melon plantation soil has two layers with straight-line delineation. The first layer has a range of electrical conductivity values of 0.14 dS/m, has a clay texture, and has a color code of 10 YR 2/1. The second layer has a range of electrical conductivity values of 0.07 dS/m, has a sandy loam texture, and has a color code of 10 YR 2/1
Landslide Mitigation in Cianjur Regency Through Satellite Imagery-Based Mapping Maarif, Syaiful; Iryanti, Mimin; Agustine, Eleonora
TECHNO: JURNAL PENELITIAN Vol 14, No 1 (2025): TECHNO JURNAL PENELITIAN
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/tjp.v14i1.8607

Abstract

Indonesia is a country with a high frequency of natural disasters due to its location in the tropics and along the pacific ring of fire. Its diverse topography, characterized by numerous mountains and coastal areas, significantly influences land slopes. One common disaster associated with slope differences is landslides-mass movements of soil triggered by various factors, one of which is the steepness of the slope. Cianjur Regency is among the regions with a high risk of landslides. According to data from the West Java Regional Disaster Management Agency (BNPB), Cianjur experiences more than 90 landslides annually. Therefore, mitigation efforts must be carried out based on landslide risk mapping in this region. The purpose of this research is to identify and map landslide-prone areas in Cianjur Regency. Mapping results from 2018 to 2023 indicate that areas with the highest landslide risk are concentrated in northern Cianjur, particularly in the districts of Cugenang, Cipanas, Sukaresmi, and surrounding areas. Mitigation efforts should be prioritized in these districts without neglecting other areas. In addition to the 2018–2023 mapping, a 2025 prediction map can also be developed to guide broader and more comprehensive mitigation efforts, which still indicate a very high risk in northern Cianjur. Furthermore, mapping using the SMORPH method has produced results that closely align with both the annual and predictive mapping approaches, reinforcing the validity of the identified high-risk zones.
Mapping Active Lava Flows from the 2022 Mauna Loa Eruption Using NOAA-20 and S-NPP Satellite Data Ramayanti, Suci; Lee, Chang-Wook; Iryanti, Mimin; Indrasari, Widyaningrum; Hamidah, Ida; Hasanah, Lilik
Jurnal Ilmiah Pendidikan Fisika Al-Biruni Vol 14 No 1 (2025): Jurnal Ilmiah Pendidikan Fisika Al-Biruni
Publisher : Universitas Islam Negeri Raden Intan Lampung, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/jipfalbiruni.v14i1.26753

Abstract

The development of satellite data has played an important role in monitoring natural disasters on the Earth's surface. Providing an overview of the current conditions of a volcanic crisis, including information on lava flow extension, is a challenge in observing volcanoes. Various methods were used to map lava flows, such as identifying lava on optical satellite images and detecting thermal anomalies emitted by hot lava. This study aimed to generate a preliminary map of active lava flow caused by the 2022 Mauna Loa eruption in near real-time by analyzing fire radiative power (FRP) data acquired from Suomi National Polar-orbiting Partnership (S-NPP) and National Oceanic and Atmospheric Administration-20 (NOAA-20) satellites. FRP data was filtered to identify lava flow using statistically determined thresholds from its value distribution, including the 5th percentile, 3rd quartile, mean, and 95th percentile. The obtained active lava flow map is evaluated using confusion matrix analysis by comparing the estimated map with the reference map. The maps generated using various thresholds were compared, and the best result was provided by the threshold of the 3rd quartile, with S-NPP and NOAA-20 FRP threshold values of 27.2 and 27.9 MW/pixel, respectively, with overall accuracy reaching 97%. The higher threshold reduced the overestimated lava location represented by a false positive (FP) value. The results show that the active lava originated from the summit caldera, and the eruptive fissure on the northeast flank extended to the northeastern area with an estimated daily distance reaching about 18 km from a certain reference point. This preliminary lava flow map can provide general information regarding areas prone to lava flows, especially around Mauna Loa, and support related parties in updating hazard zones rapidly. The findings should help make immediate decisions for evacuation routes and public warnings when an eruption occurs without visiting the volcanic area directly.
Penguatan Kelompok Ternak Ikan Bandeng melalui Pemantau Kualitas Air Iryanti, Mimin; Aminudin, Ahmad; Hasanah, Lilik
ABDI MOESTOPO: Jurnal Pengabdian Pada Masyarakat Vol 8, No 2 (2025): Juli 2025
Publisher : Universitas Prof. Dr. Moestopo (Beragama)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32509/abdimoestopo.v8i2.4800

Abstract

Ikan bandeng merupakan salah satu komoditas perikanan payau yang bernilai ekonomi tinggi. Berkembangnya kabupaten dan kota di kawasan pantai dikhawatirkan akan berdampak pada penurunan produksi dan produktifitas bandeng. Di sisi lain kebutuhan ikan bandeng terus meningkat seiring dengan peningkatan jumlah penduduk dan makin tingginya kesadaran masyarakat untuk mengkonsumsi sumber protein yang menyehatkan dan berlemak rendah. Untuk itu dibutuhkanlah lingkungan yang membantu ikan bandeng untuk terus berproduksi dengan baik. Peran penting dalam pertumbuhan dan perkembangbiakan ini adalah kondisi air kolam atau tambak ikan. Karena itu diperlukan pengawasan kondisi air secara berkala dan kontinu. Kualitas ait tambak berupa suhu, pH, dan TDS (Total Dissolved Solid). Karena itu pada kegiatan Program Pengabdian kepada Masyarakat Berbasis Kepakaran Bidang Ilmu (PkM Bidang Ilmu)  ini dengan cara memfasilitasi peternak ikan memiliki alat ukur menggunakan sistem sensor untuk mengetahui kondisi kualitas air tambak di daerah pertambakan ikan bandeng di Bojong Salawe, Kab. Pangandaran Jawa Barat.
Hotspot Distribution in West Kalimantan Using K-Means and SOM Clustering Nurjanah, Riska Siti; Iryanti, Mimin; Rusdiana, Dadi
Aceh International Journal of Science and Technology Vol 14, No 2 (2025): August 2025
Publisher : Graduate School of Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/aijst.14.2.44065

Abstract

Indonesia has quite a large forest, and some forests often experience fires. These fires typically occur due to several factors, including high solar heat, drought in peat forests, and the practice of clearing land by burning. This research focuses on West Kalimantan, one of the areas that experiences the most frequent forest fires. To achieve this, the study employs K-Means Clustering and Self-Organizing Map (SOM) algorithms, integrated with Geographic Information System (GIS) tools, to process satellite imagery from NASAs Terra and Aqua satellites. Key parameters include geographic coordinates (latitude and longitude), brightness temperature, and hotspot confidence levels. The clustering results identified two primary groups, with Cluster 2 representing the group with the highest thermal activity and fire risk. This cluster recorded a peak brightness temperature of 432.42 K and achieved a silhouette score of 0.71, indicating high clustering validity. GIS-based mapping revealed that the Sambas region had the highest concentration of hotspots, accounting for 36.01% of all detected points. These findings underscore the importance of targeted fire prevention efforts, particularly in high-risk zones with dense vegetation and frequent fire incidents.
Co-Authors Aang Rifqi Rizky Adelita, Gisela Aditya, Raldy Adrin Tohari Adrin Tohari Afa, Aghnia Nadhira Ahmad Aminudin Aji, Somantri Amien, Adya Sa'dul Andini, Firda Fikri Andriani, Fitria Dwi Ardi Rizkia Ferahenki Arya, Pulung Basuki, Rajab Budiono, Kharisma Asmarani Catur Purwanto, Catur Dadan Dani Wardhana Dea Hertiara Municha Deni K. Jamil Dika Ariesandra, Dika Eko Pujianto Eleonora Agustine Encun Yuliana, Encun Erdi Erdiansyah, Erdi Evi Rahmawati Faridlah, Mela Fauziah, Andi Ferahenki, Ardi Rizkia Fian Rifqi Irsalina Fitria Dwi Andriani Gisela Adelita Hapsoro, Cahyo Aji Hegarna, Rona Hetty Triastuty Hetty Triastuty Ibrahim, Alpan Ida Hamidah Ika Mustika Sari Indah Safitri Indriana Lucky Sari Indriana, Rina Dwi Judhistira Aria Utama Judhistira Aria Utama Lee, Chang-Wook Lilik Hasanah Lina Aviyanti Lina Merliana Maarif, Syaiful Maqruf, Ahmad Mariyanto Mariyanto Mela Faridlah Merliana, Lina Mufida, Shobrina Nurul Muhammad Iid Mujtahiddin, Muhammad Iid Municha, Dea Hertiara Nanang Dwi Ardi Naufal Al-Hakim Nelsa Indah Artamevia Nurjanah, Riska Siti Nurjanah, Widia Linta NURUL MUFIDA, SHOBRINA Peby Sukmadraeni, Peby Prakoso, Alfiansah Sandion Pulung Arya Radinal Jalaludin Bahri, Radinal Jalaludin Rajab Basuki Ramayanti, Suci Rifai, Mochamad Khoirul Rizky, Aang Rifqi Rona Hegarna Safitri, Indah Salsabila, Azzahra Samsul Irsyad, Samsul Sari, Indriana Lucky Sinta Purwanti, Sinta Siti Azizah Sutisna Siti Nuraisah, Siti Somantri Aji SRI RAHAYU Subarsyah Subarsyah Sutisna, Siti Azizah Tanjung, Nur Fatma Tini Tini Tini, Tini Triantara Nugraha, Triantara Widyaningrum Indrasari Winny Liliawati Yuyu Rachmat Tayubi Zakwandi, Rizki