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All Journal Indonesian Journal of Cancer Chemoprevention Jurnal Kimia Riset Jurnal Teknologi dan Sistem Komputer International Journal of Science and Applied Science: Conference Series Jurnal Penelitian Pendidikan IPA (JPPIPA) INKUIRI : Jurnal Pendidikan IPA ALCHEMY Jurnal Penelitian Kimia Jurnal Pengabdian Pada Masyarakat Jurnal Pendidikan Kimia (JPKim) Indonesian Journal of Chemistry Communications in Science and Technology International Journal of Pedagogy and Teacher Education International Journal of Community Service Learning JKPK (Jurnal Kimia dan Pendidikan Kimia) Bubungan Tinggi: Jurnal Pengabdian Masyarakat Jurnal Abdi Masyarakat Indonesia Bulletin of Chemical Reaction Engineering & Catalysis Journal of Environment and Sustainability Education
Maria Ulfa
Universitas Sebelas Maret
Agriculture, Biological Sciences & Forestry Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Other

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Chemistry Textbook Analysis Based on Science Literacy Yuli Iswanti; Maria Ulfa; Sulistyo Saputro; Sri Yamtinah; Mohammad Masykuri; Bakti Mulyani; Ari Syahidul Shidiq; Agung Nugroho Catur Saputro
Jurnal Penelitian Pendidikan IPA Vol 10 No 6 (2024): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i6.4630

Abstract

This research is included in the type of qualitative descriptive research that is used to analyzing the content of science literacy in chemistry textbooks for class XI SMA Negeri in Surakarta. The book that was selected using the purposive sampling technique is textbook chemistry used by public high schools in Surakarta. The science literacy category consists of four categories, which is science as a body of knowledge, science as a way of investigation, science as a way of thinking, and the interaction of science, technology, and society. Category fulfillment results in science literacy in book A has a ratio of the first category: second category: third category: the fourth category is 5:2:3:0. The ratio in book B is 6:2:2:0, the ratio in books C and D are 7:1:1:0, and the ratio in book E is 7:0:2:0. From the results of the study, it can be concluded that book A is closest to the ideal standard of the ratio of science literacy categories according to Wilkinson (1999) which is 4:2:2:2.
Pengaruh Pendekatan Culturally Responsive Teaching (CRT) Terintegrasi Etnokimia dalam Meningkatkan Hasil Belajar Ranah Kognitif pada Materi Kimia Hijau di SMA/MA Kelas X Laras Kusuma Wardani; Bakti Mulyani; Sri Retno Dwi Ariani; Sri Yamtinah; Mohammad Masykuri; Maria Ulfa; Ari Syahidul Shidiq
Jurnal Penelitian Pendidikan IPA Vol 9 No 12 (2023): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i12.5532

Abstract

Culture has an important role in realizing sustainable education. An Ethnochemistry-based Culturally Responsive Teaching Approach has the potential to integrate students' cultural and chemical concepts into classroom learning. However, this approach has not been widely implemented in schools. Therefore, this research aims to determine the effect of implementing an tthnochemistry-based culturally responsive teaching approach on improving cognitive learning outcomes in green chemistry material in high school. A quasi-experimental design involving 36 students in the experimental class and 36 students in the control class was used, utilizing a post-test with ten multiple choice questions to measure cognitive learning outcomes. The Kruskal-Wallis test was then applied to evaluate the effectiveness of the treatment. The research results show that the application of the Culturally Responsive Teaching approach which is integrated with ethnochemistry has an effect on increasing cognitive learning outcomes in green chemistry material.
Pembelajaran Berdiferensiasi: Analisis Literasi Kimia pada Materi Ikatan Kimia melalui Pendekatan Culturally Responsive Teaching Terintegrasi Etnokimia Salma Fauzia Wardani; Sri Yamtinah; Bakti Mulyani; Endang Susilowati; Maria Ulfa; Mohammad Masykuri; Ari Syahidul Shidiq
Jurnal Penelitian Pendidikan IPA Vol 10 No 4 (2024): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i4.6167

Abstract

This study aims to obtain information and analyze the chemical literacy profile of class X students of one of public high school in Surakarta on chemical bonding material after carrying out differentiation learning with Culturally Responsive Teaching integrated with ethnochemistry. This research used descriptive qualitative approach with post-test only design. The research was conducted on 36 students of class X at one of public high school in Surakarta during 2 meetings. The results of the study showed that the literacy level of students after learning was carried out there were 25% of students classified as high, 56% classified as medium, and 19% classified as low. Based on the results of the analysis on each indicator of chemical literacy, students showed very good levels on all indicators, namely content, context, high-level learning skills, and affective. Therefore, the level of chemical literacy of students is classified as good after learning is differentiated with Culturally Responsive Teaching integrated with ethnochemistry because learning becomes contextual, meaningful, and in accordance with student learning readiness.
Role of Ni and Zn Dopants in Modulating the Structure and Photocatalytic Activity of Mesoporous Silica–Cu Catalysts for Methylene Blue Degradation Maria Ulfa; Suwiji Lestari
Bulletin of Chemical Reaction Engineering & Catalysis 2026: BCREC Volume 21 Issue 3 Year 2026 (October 2026)
Publisher : Masyarakat Katalis Indonesia - Indonesian Catalyst Society (MKICS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.9767/bcrec.20679

Abstract

This study investigates the structural and photocatalytic roles of Ni and Zn dopants in mesoporous silica–Cu catalysts for methylene blue degradation under light irradiation. The materials were synthesized and systematically characterized using FTIR, XRD, BET, SEM–EDS, and UV–DRS to elucidate dopant-dependent structural, textural, and electronic modifications. XRD analysis revealed that Zn doping enhances crystallinity to 90.80% with a crystallite size of 1.97 nm, whereas Ni doping produces lower crystallinity (80.69%) and smaller crystallites (1.82 nm), indicating defect-rich microstructures. BET analysis confirmed mesoporous characteristics in both systems, with Zn incorporation generating broader pore distributions and higher adsorption capacity, while Ni induces more confined pore structures. SEM results showed average particle sizes of 1.49 nm for Zn-doped and 1.67 nm for Ni-doped catalysts. UV–DRS measurements demonstrated pronounced electronic modulation, with Ni doping significantly narrowing the band gap to 1.02–1.11 eV compared with 2.08–2.78 eV for Zn-doped materials. Photocatalytic evaluation at an initial methylene blue concentration of 5 ppm showed superior performance for the Ni-doped catalyst, achieving 79.59% removal efficiency and an adsorption capacity of 19.89 mg.g⁻¹, compared with 50.98% removal and 12.74 mg.g⁻¹ for the Zn-doped system. Kinetic analysis followed pseudo-first-order behavior, with a higher rate constant for Ni doping (0.01675 min⁻¹) than Zn doping (0.00706 min⁻¹). These findings demonstrate that Ni primarily enhances photocatalytic activity through electronic defect formation and band gap narrowing, while Zn mainly improves structural ordering and pore accessibility. The study highlights the critical role of dopant selection in tailoring structure–activity relationships in mesoporous silica–Cu photocatalysts. Copyright © 2026 by Authors, Published by BCREC Publishing Group. This is an open access article under the CC BY-SA License (https://creativecommons.org/licenses/by-sa/4.0).
Sabun Herba dan Pemasaran Digital untuk Kemandirian Ekonomi Pekerja Migran Maria Ulfa; Sri Retno Dwi Ariani; Ari Syahidul Shidiq; Istinganah Saetu Rohmah; Atmia Lauhiulafa; Esa Karisyah Putri Utomo
International Journal of Community Service Learning Vol. 9 No. 3 (2025): August
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/ijcsl.v9i3.97147

Abstract

Pekerja migran Indonesia di Malaysia menghadapi berbagai tantangan, baik secara sosial maupun ekonomi. Program pengabdian ini bertujuan untuk memberdayakan anggota Ikatan Keluarga Muslim Indonesia (IKMI) di Malaysia dan Pemberdayaan Kesejahteraan Keluarga (PKK) Ngringo di Karanganyar, Indonesia, melalui pelatihan produksi sabun herba. Kegiatan ini bekerja sama dengan Universitas Sebelas Maret (UNS) sebagai mitra pembinaan. Pengabdian pada masyarakat ini berfokus pada pelatihan pembuatan sabun herba, serta peningkatan kapasitas dalam pemasaran digital menggunakan platform e-commerce Shopee. Subjek yang terlibat terdiri dari anggota PKK RT 03 RW 19 Desa Ngringo, Karanganyar, Indonesia, serta anggota Ikatan Keluarga Muslim Indonesia (IKMI) Johor Bahru, Malaysia. Metode pengumpulan data dilakukan melalui observasi terhadap hasil pelatihan sabun herba dan wawancara mendalam kepada peserta untuk mengetahui pemahaman serta dampak dari pelatihan yang diberikan. Data yang terkumpul dianalisis secara deskriptif kualitatif untuk menggambarkan proses, respons peserta, serta potensi dampak kegiatan terhadap peningkatan kemandirian ekonomi pekerja migran melalui keterampilan produksi dan pemasaran sabun herba. Hasil dari kegiatan ini menunjukkan bahwa para peserta mampu memproduksi sabun secara mandiri, menganalisis harga pokok produksi (HPP), dan memasarkan produknya secara melalui Shopee. Program ini membuktikan bahwa kolaborasi lintas negara dan pemanfaatan kearifan lokal dapat menjadi strategi efektif dalam meningkatkan keterampilan ekonomi komunitas migran dan lokal.
Driving Photocatalytic Efficiency through Controlled Cobalt–Iron and Cobalt–Nickel Ratios for Methylene Blue Degradation Maria Ulfa; Istinganah Saestu Rohmah; Cindy Nur Anggreani
Bulletin of Chemical Reaction Engineering & Catalysis 2025: BCREC Volume 20 Issue 4 Year 2025 (December 2025)
Publisher : Masyarakat Katalis Indonesia - Indonesian Catalyst Society (MKICS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.9767/bcrec.20410

Abstract

This study explores the development of nanostructured photocatalytic materials based on cobalt–iron (CoFe1-2) and cobalt–nickel (CoNi1-1) systems for the degradation of methylene blue, a persistent organic pollutant commonly found in textile wastewater. As the textile industry contributes significantly to environmental pollution through the discharge of recalcitrant dyes, this work aims to offer an effective and sustainable solution via visible-light-driven photocatalysis. The synthesis strategy employed a hard-template approach using mesoporous silica-gelatin composite (SPG-20), prepared from a mixture of P123 and gelatin under acidic conditions. Following hydrothermal treatment and calcination, the SPG-20 template was acid-activated to enhance surface reactivity. Metal precursors—Co(NO₃)₂.6H₂O with either Fe(NO₃)₃.9H₂O or Ni(NO₃)₂.6H₂O—were infiltrated into the template with citric acid as a chelating and carbon-forming agent. The composite underwent controlled thermal treatment to embed metal species into a confined carbon matrix, followed by alkaline etching to remove the silica scaffold and yield CoFe1-2 and CoNi1-1 carbon nanostructures. Comprehensive characterizations, including XRD, FTIR, BET, UV-DRS, and UV–VIS spectroscopy, revealed that the materials exhibited nanocrystalline domains with low crystallinity and high specific surface area, favorable for photocatalytic activity. BET analysis indicated a greater surface area in CoFe1-2 (104.526 m²/g) than in CoNi1-1 (83.160 m²/g), correlating with a higher number of available active sites. The band gap of CoFe1-2 (1.180 eV) supports efficient visible-light absorption, which, coupled with its higher microporosity, enables superior methylene blue degradation (85% within 90 minutes) compared to CoNi1-1 (75%). Control experiments in the absence of light showed minimal degradation, confirming that the reaction is photocatalytic in nature. Adsorption kinetics followed a pseudo-first-order model, with CoFe1-2 also exhibiting a higher adsorption capacity (171.184 mg/g). These findings demonstrate the potential of template-assisted synthesis in producing tunable, high-performance photocatalysts for practical applications in sustainable textile wastewater treatment. Copyright © 2025 by Authors, Published by BCREC Publishing Group. This is an open access article under the CC BY-SA License (https://creativecommons.org/licenses/by-sa/4.0).
Design of Bi-and Tri-metal Oxide Photocatalysts via Gelatin-Directed Mesoporous Silica Hard Templating for Advanced Dye Degradation Maria Ulfa; Suwiji Lestari
Bulletin of Chemical Reaction Engineering & Catalysis 2025: BCREC Volume 20 Issue 4 Year 2025 (December 2025)
Publisher : Masyarakat Katalis Indonesia - Indonesian Catalyst Society (MKICS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.9767/bcrec.20460

Abstract

This study aims to develop a photocatalyst combination of NiO, CuO and ZnO metal oxides modified with mesoporous silica gelatin (mSG) to overcome methylene blue (MB) dye waste through photodegradation process. The photocatalysts were synthesized using the hard template method with mSG as the matrix and tested for their performance towards MB degradation under ultraviolet light. Characterization results showed that the G-Ni-Cu-Zn photocatalyst has a larger surface area, better crystalline structure, nano particle size (~26 nm), and band gap energy of 3.16 eV compared to G-Ni-Zn which has a very low surface area, larger particle morphology (~0.46 μm), and band gap energy of 2.13 eV. Photodegradation tests showed a maximum degradation efficiency of 83.67% by G-Ni-Cu-Zn in 120 minutes, which is much higher than that of G-Ni-Zn. Copyright © 2025 by Authors, Published by BCREC Publishing Group. This is an open access article under the CC BY-SA License (https://creativecommons.org/licenses/by-sa/4.0).
Studi Optimisasi dan Kinetika Adsorpsi Silika dari Lumpur Lapindo dengan Metode Sol-Gel Menggunakan P123-Putih Telur Maria Ulfa; Anisa Ayu Solikah; Zahra Ayu Fadhilah; Ida Setiarini; Zulfana Qoulan Syadida
ALCHEMY Jurnal Penelitian Kimia Vol 20, No 1 (2024): March
Publisher : UNIVERSITAS SEBELAS MARET (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/alchemy.20.1.75659.49-61

Abstract

Dalam penelitian ini, silika yang disintesis dari Lapindo lumpur dengan metode sol-gel menggunakan P123-putih telur dan berhasil diterapkan sebagai adsorben ibuprofen. Konsentrasi awal, berat adsorben, pH dan suhu diterapkan untuk mengoptimalkan kondisi reaksi eksperimental utama menggunakan metode batch. Optimalisasi ini didasarkan pada maksimalisasi pengurangan ibuprofen menggunakan silika dari Lumpur Lapindo. Penelitian ini menunjukan bahwa dua parameter yang paling relevan untuk adsorpsi ibuprofen adalah suhu adsorpsi dan dosis adsorben. Berdasarkan model adsorpsi, kondisi optimal untuk adsorpsi ibuprofen maksimum ditentukan selama 60 menit sebagai 100 mg/L, 45±0,5 ℃, pH 5 dan dosis katalis 0,03 g, menghasilkan persentase pengurangan adsorpsi masing-masing 94,88; 96,04; 95,57; dan 96,65%. Kinetika adsorpsi ibuprofen juga dievaluasi dan hasil eksperimen dijelaskan dengan baik menggunakan pseudo pertama dan model orde kedua semu. Studi kinetik yang menggunakan analisis regresi linier mengungkapkan adsorpsi cocok dengan pseudo kinetik orde kedua dengan nilai energi aktivasi adalah 0,441 kJ/mol dan faktor pra-eksponensial adalah 1,21 L2‧mol-2‧min-1 yang mengonfirmasi bahwa silika dari Lumpur Lapindo bisa menjadi alternatif yang baik untuk menghilangkan ibuprofen melalui adsorpsi.Optimization and Ibuprofen Kinetical Adsorption Study of Silica from Lapindo Mud (SLM) by Sol-gel Method. This study successfully applied silica synthesized from Lapindo mud by sol-gel method using P123-white egg as an adsorbent for reducing ibuprofen. An initial concentration, adsorbent weight, pH, and temperature were applied to optimize the main experimental reaction conditions using batch methods. This optimization was based on maximizing ibuprofen removal of the silica from lapindo mud samples. The results show that the two most relevant parameters for ibuprofen adsorption are the adsorption temperature and adsorbent dosage. According to the Kinetics model, the optimum condition for the maximum ibuprofen adsorption was determined during 60 min at ibuprofen concentration of 100 mg/L at 45±0.5 °C (pH 5) with catalyst dosage of 0.03 g, resulting in 94.88, 96.04, 95.57, and 96.65% ibuprofen removal, respectively. The kinetics of the ibuprofen adsorption was also evaluated, and the experimental results were well described using a pseudo-first and pseudo-second-order model. The kinetic studies using linear regression analysis revealed that the adsorption fits pseudo-second-order kinetic with the value of the activation energy of 0.441 kJ/mol and the pre-exponential factor of 1.21 L2‧mol-2‧min-1, confirming that the silica from Lapindo mud is a good alternative for removal ibuprofen through adsorption.
Analysis Science Process Skills Content in Chemistry Textbooks Grade XI at Solubility and Solubility Product Concept Bayu Antrakusuma; Mohammad Masykuri; Maria Ulfa
International Journal of Science and Applied Science: Conference Series Vol 2, No 1 (2018): International Journal of Science and Applied Science: Conference Series
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (619.485 KB) | DOI: 10.20961/ijsascs.v2i1.16682

Abstract

The aim of this research was to determine the analysis of science process skills in textbooks of chemistry grade XI in SMA N 1 Teras, Boyolali. This research used the descriptive method. The instruments were developed based on 10 indicators of science process skills (observing, classifying, finding a conclusion, predicting, raising the question, hypothesizing, planning an experiment, manipulating materials, and equipment, Applying, and communicating). We analyzed 3 different chemistry textbooks that often used by teachers in teaching. The material analyzed in the book was solubility and solubility product concept in terms of concept explanation and student activity. The results of this research showed different science process skill criteria in 3 different chemistry textbooks. Book A appeared 50% of all aspects of science process skills, in Book B appeared 80% of all aspects of science process skills, and in Book C there was 40% of all aspects of the science process skills. The most common indicator in all books was observing (33.3%), followed by prediction (19.05%), classifying (11.90%), Applying (11.90% ), planning experiments (9.52%), manipulating materials and equipment (7.14%), finding conclusion (4.76%), communicating (2.38%). Asking the question and hypothesizing did not appear in textbooks.
ANALISIS MATERI KESETIMBANGAN KIMIA PADA BUKU TEKS KIMIA KELAS XI BERDASARKAN MUATAN NATURE OF SCIENCE (NOS) Warih Purwendah; Maria Ulfa; Mohammad Masykuri
INKUIRI: Jurnal Pendidikan IPA Vol 12, No 1 (2023): INKUIRI: Jurnal Pendidikan IPA
Publisher : Magister Pendidikan Sains Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/inkuiri.v12i1.64882

Abstract

Tujuan dari penelitian ini yaitu untuk: (1) mengetahui ketercapaian aspek- aspek NoS pada materi kesetimbangan kimia dalam buku teks kimia SMA yang digunakan di Surakarta (2) mengetahui persentase kemunculan aspek-aspek NoS pada materi kesetimbangan kimia dalam buku teks kimia SMA yang digunakan di Surakarta. Metode penelitian yang digunakan pada penelitian ini adalah metode kualitatif deskriptif dengan memaparkan aspek-aspek NoS yang termuat dalam buku teks. Pendekatan yang digunakan pada penelitian ini adalah analisis isi. Sumber data penelitian didapatkan dari dua buku teks kimia SMA kelas XI yang paling banyak digunakan di Surakarta.Teknik pengambilan sampel yang digunakan adalah teknik purposive sampling. Pengumpulan data dilakukan dengan menganalisis materi berdasarkan muatan aspek-aspek NoS yaitu empiris, inferensial, kreatif, theory-driven, tentatif, metode ilmiah, teori ilmiah, hukum ilmiah, sosial sains, dan penerapan sains dalam sosial budaya. Uji validitas instrumen penelitian ini menggunakan formula Gregory sedangkan uji validitas data menggunakan triangulasi data. Hasil penelitian ini menunjukkan bahwa (1) Dari 10 aspek NoS, sebanyak 8 aspek telah termuat pada buku A dan 9 aspek pada buku B dimana aspek theory-driven tidak ditemukan pada buku B dan teori ilmiah pada buku A dan B, (2) persentase penyajian aspek NoS pada buku A dan B adalah 40% dan 37% yang menunjukkan kedua buku tersebut memuat aspek-aspek NoS secara implisit dan benar.The purpose of this study is to: (1) determine the achievement of the NoS aspects on chemical equilibrium material in high school chemistry textbooks used in Surakarta (2) determine the percentage of occurrences of NoS aspects on chemical equilibrium materials in high school chemistry textbooks used in Surakarta. The research method used in this study is a descriptive qualitative method by describing the aspects of NoS contained in the textbook. The approach used in this research is content analysis. Sources of research data obtained from two high school chemistry textbooks class XI which is most widely used in Surakarta. The sampling technique used is purposive sampling technique. Data was collected by analyzing the material based on the content of the NoS aspects, namely empirical, inferential, creative, theory-driven, tentative, scientific method, scientific theory, scientific law, social science, and the application of science in socio-culture. The validity test of this research instrument uses the Gregory formula while the data validity test uses data triangulation. The results of this study indicate that (1) From the 10 aspects of NoS, 8 aspects have been included in book A and 9 aspects in book B where the theory-driven aspects are not found in book B and scientific theory in books A and B, (2) the proportion of presentation of NoS aspects in books A and B is 40% and 37%, which shows that both books contain NoS aspects implicitly and correctly.
Co-Authors Afifah Khoirunnisa Agung C. Saputro Agung Nugroho Catur Saputro Agung Nugroho Catur Saputro Agung Nugroho Catur Saputro Agung Nugroho Catur Saputro Anif Nur Artanti Anisa Ayu Solikah Annisa Nur Khasanah Ari Syahidul Shidiq Ari Syahidul Shidiq Ari Syahidul Shidiq Ari Syahidul Shidiq Ari Syahidul Shidiq Ari Syahidul Shidiq Ari Syahidul Shidiq Atmia Lauhiulafa Bakti Mulyani Bakti Mulyani Bakti Mulyani Bayu Antrakusuma, Bayu Bella Windira Sari Budi Utami Cindy Nur Anggreani Dewi Wardani Didik Prasetyoko Dyah Ayu Fatmawati Dyah Ayu Fatmawati Dyah Puspitasari Elfi Susanti Vh Endang Susilowati Endang Susilowati Endar Wihidayat Esa Karisyah Putri Utomo Farhah Nayla Fawzia Hafid Al Afif Haryono Setiadi Icha Kurnia Wati Ida Setiarini Ida Setiarini Ida Setiarini Iip Izul Falah Iip Izul Falah Ika Uswatun Hasanah Ika Uswatun Hasanah Ika Wulandari Indriana Kartini Indriana Kartini Isma Aziz Fakhrudin Istinganah Saestu Rohmah Istinganah Saetu Rohmah Karima Majid Kusumandari, Kusumandari Laras Kusuma Wardani Meida Wulan Sari Mohammad Masykuri Mohammad Masykuri Mohammad Masykuri Mohammad Masykuri Mohammad Masykuri Mohammad Masykuri Muhammad Ari Purnama Ali Naimina Restu An Nabil Nanik Dwi Nurhayati Novia Amalia Sholeha Nurma Yunita Indriyanti Rizki Fauzia Hanif Safa Annissa Novianti Safa Annissa Novianti Salma Fauzia Wardani Sandini Ajeng Istanti Satriyo Dibyo Sumbogo Sri Mulyani Sri Retno Dwi Ariani Sri Yamtinah Sulistyo Saputro Suwiji Lestari Teguh Endah Saraswati Triyono Triyono Viki Nurlatifah Warih Purwendah Wega Trisunaryanti Wega Trisunaryanti Wega Trisunaryanti Wega Trisunaryanti Wega Trisunaryanti Widyaswari Mahayanti Windi Apriliani Wirawan Ciptonugroho Yatim Lailun Ni’mah Youlanda Jesiva Alba Yuli Iswanti Yuvita Eka Pertiwi Zahra Ayu Fadhilah Zamira Zia'ul Huda Zulfana Qoulan Syadida