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All Journal International Journal of Evaluation and Research in Education (IJERE) Indonesian Journal of Geography Jurnal Sains Dasar Jurnal Ilmiah Pendidikan Dasar Jurnal Pamator : Jurnal Ilmiah Universitas Trunojoyo Madura Bioeksperimen: Jurnal Penelitian Biologi Phenomenon : Jurnal Pendidikan MIPA Jurnal Manajemen & Supervisi Pendidikan Jurnal Konstitusi Jurnal Ibriez : Jurnal Kependidikan Dasar Islam Berbasis Sains Abdimas Talenta : Jurnal Pengabdian Kepada Masyarakat Juring (Journal for Research in Mathematics Learning) ELSE (Elementary School Education Journal) : Jurnal Pendidikan dan Pembelajaran Sekolah Dasar Constitutional Review Pendas : Jurnah Ilmiah Pendidikan Dasar Jurnal Pendidikan Matematika (JUDIKA EDUCATION) Wacana: Jurnal Ilmiah Ilmu Komunikasi Jurnal Cendekia : Jurnal Pendidikan Matematika Jurnal Basicedu Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika JURNAL SILOGISME : Kajian Ilmu Matematika dan Pembelajarannya Jurnal Ilmiah Mandala Education (JIME) Jurnal Pendidikan Edutama Madrosatuna: Journal of Islamic Elementary School JIKAP PGSD: Jurnal Ilmiah Ilmu Kependidikan Husada Mahakam: Jurnal Kesehatan Transformasi : Jurnal Pendidikan Matematika dan Matematika Ideas: Jurnal Pendidikan, Sosial dan Budaya Prosiding National Conference for Community Service Project Jurnal Review Pendidikan Dasar : Jurnal Kajian Pendidikan dan Hasil Penelitian Jurnal Perseda : Jurnal Pendidikan Guru Sekolah Dasar Jurnal Paedagogy Edunesia : jurnal Ilmiah Pendidikan International Journal Of Science, Technology & Management (IJSTM) Jurnal Cahaya Mandalika Jurnal Nuansa Akademik: Jurnal Pembangunan Masyarakat Abdi Masya IJORER : International Journal of Recent Educational Research JagoMIPA: Jurnal Pendidikan Matematika dan IPA Journal of Instructional and Development Researches Kognitif: Jurnal Riset HOTS Pendidikan Matematika Indonesian Journal of Innovation Studies Abimanyu: Journal of Community Engagement Indonesian Journal of Research and Educational Review (IJRER) e-SPORT: Jurnal Pendidikan Jasmani, Kesehatan dan Rekreasi Literasi Nusantara Journal of Health and Nutrition Research Edukasia: Jurnal Pendidikan dan Pembelajaran Journal of Educational Sciences Jurnal Basicedu Journal of Innovation and Research in Primary Education Jurnal Ilmiah Ilmu Terapan Universitas Jambi Jurnal Pengabdian Pada Masyarakat Journal of Pharmaceutical and Sciences. International Journal of Emerging Research and Review International Research Journal of Business Studies Jurnal Pendidikan Progresif EDUKASI : Jurnal Penelitian dan Artikel Pendidikan Media Pendidikan Matematika Academia Open
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PENGARUH PENANGANAN SAMPAH DENGAN SISTEM PENGOMPOSAN TERHADAP BEBAN TEMPAT PEMROSESAN AKHIR SAMPAH Yustikarini, Rahmawati Tri; Setyono, Prabang; Wiryanto, Wiryanto
Bioeksperimen: Jurnal Penelitian Biologi Vol 6, No 2: September 2020
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/bioeksperimen.v6i2.5134

Abstract

Keterbatasan lahan TPA merupakam masalah penting di Kabupaten Magetan yang harus diselesaikan mengingat semakin sulitnya mendapatkan lahan yang baru. Dengan semakin bertambahnya jumlah penduduk maka timbulan sampah yang masuk TPA Milangasri pun semakin bertambah sehingga akan semakin memperpendek umur TPA. Dengan ditetapkannya Peraturan Daerah No. 1 Tahun 2016 tentang Pengolahan Sampah Organik dengan Sistem Pengomposan maka apabila bisa diterapkan secara optimal akan mengurangi jumlah sampah yang masuk ke TPA. Komposisi sampah Kota Magetan 52,59 % terdiri dari sampah organik yang terbagi ke dalam sampah organik basah 34,73 % dan organik kering 17,86 %. Dengan tingginya jumlah sampah organik maka akan memberi peluang untuk dapat dilakukan pengomposan. Pada penelitian ini saat tidak dilakukan pengomposan maka pada Tahun 2025 volume sampah terkompaksi atau beban landfill sebesar 129.030,57 m3 dan luas lahan TPA yang dibutuhkan sebesar 16.129 m2. Saat dilakukan pengomposan maka beban landfill berkurang menjadi 83.869.87 m3 dan luas lahan TPA yang dibutuhkan adalah 10.484 m2. Dengan demikian pengaruh sistem pengomposan bisa mengurangi beban TPA sehingga lahan yang dibutuhkan lebih sedikit dan dapat membuat umur TPA menjadi lebih lama.
Profil Belajar Siswa dalam Memahami Operasi Hitung Bilangan Bulat Kelas VI Sekolah Dasar Ghoffar, Moh; Wiryanto, Wiryanto; Rahaju, Endah Budi
Edukasi: Jurnal Penelitian dan Artikel Pendidikan Vol 17 No 1 (2025)
Publisher : Universitas Muhammadiyah Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/edukasi.v17i1.13349

Abstract

This study aims to analyze and describe the learning profile of six-year-old primary school students in understanding mathematical operations and whole numbers. This research used a qualitative method with a descriptive approach. The research subjects consisted of 30 students of Class VI UPT SD Negeri 5 Gresik who were selected using a purposive sampling method. Data collection was obtained through educational observation, survey research, in-depth interviews, and literature study. Data analysis using the Miles and Huberman method includes data reduction, data presentation and conclusion drawing. The results showed that students' learning profiles can be divided into three groups: (1) 40% of students have a good understanding and can solve the problems correctly, (2) 35% of students have full understanding but still experience problems in mixed tasks, and (3) 25% of students still experience serious problems especially in the efficiency of subtraction and division of negative numbers. From the results of data analysis, it can be concluded that the ability to solve mathematically correct problems of elementary school students in UPT SD negeri 5 Kecamatan still needs improvement,
The Effect of Using Cross Rope Media on Learning in Elementary Schools Anshori, Ahmad Fajar; Wiryanto, Wiryanto; Rahaju, Endah Budi
Media Pendidikan Matematika Vol. 13 No. 1 (2025)
Publisher : Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/mpm.v13i1.16144

Abstract

This study aims to examine the effect of implementing string-crossing media on the mathematics achievement of elementary school students, specifically focusing on multiplication. The research was motivated by the low performance of students in understanding multiplication concepts, which is often linked to the conventional lecture-based teaching approach and the limited use of concrete instructional tools. Employing a quantitative research method with a posttest-only control group design, the study involved 36 third-grade students from SDN Batobella 1, randomly assigned into experimental and control groups. The experimental group received lessons supported by string-crossing media, while the control group was taught using conventional methods. Data were gathered through a validated achievement test. After confirming the assumptions of normality and homogeneity, data analysis was conducted using an independent samples t-test. The results demonstrated a statistically significant difference in mean scores between the experimental group (M = 81.11) and the control group (M = 70.00), with p < 0.05. These outcomes suggest that incorporating string-crossing media substantially improves students’ learning results in mathematics. The media effectively transforms abstract multiplication concepts into concrete, visual, and interactive experiences, which particularly support students with visual and kinesthetic learning preferences. Therefore, it is recommended as a viable instructional alternative for contextual learning, especially in areas with limited access to digital educational technologies.
Pengembangan perangkat pembelajaran skala pada denah berbasis masalah untuk meningkatkan kemampuan pemecahan masalah Diniyah, Eka Nuhayati; Wiryanto, Wiryanto; Ekawati, Rooselyna; Hendratno, Hendratno
Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Vol 7 No 2 (2021): Jurnal Math Educator Nusantara
Publisher : Program Studi Pendidikan Matematika, Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jmen.v7i2.16153

Abstract

This study aims to describe the process of developing problem-based learning, analyze the results of the device development, describe student's problem solving with problem-based learning on the scale materials on the map. This research uses research and development (R&D) type, namely 4D-Model (Define, Design, Develop, and Disseminate). The developed learning tools are including; lesson plans (RPP), LKPD, and a problem-solving ability test (KPM). The results of the development of the scale learning device on the map is valid, practical and effective. The validity of the learning tools is as follows: the average RPP validation is 3.68 or 91.91% in the valid category; LKPD of 3.39 or 84.75% in the valid category; and the KPM test of 3.12 or 78% in the valid category. Therefore, based on the results of the assessment of the validator, problem-based learning tools can be used for learning activities. Practicality of learning tools: the ability of teachers to manage learning is 3.48 or the percentage of implementation is 87% with the category of good implementation; student activity in learning activities is 97.5%. Therefore, it could be claimed as effective. The effectiveness of learning tools: the percentage of changes in KPM of positive students is 75%; the increase in KPM gets an N-Gain score of 0.59 in the medium category, the completeness of percentage in classical learning is 90% thus, it could be claimed as complete, while the student response in positive learning is in an average score of 97 %. Based on the results of the research on the learning device scale on the problem-based map based on good criteria which is valid, practical and effective so that it can be used for learning activities.
Factor Analysis Of Rejection Of Covid-19 Vaccination In Rural And Urban People Communities In Langkat Regency In 2022 Claudia, Khalisa; Khairunnisa, Khairunnisa; Wiryanto, Wiryanto
International Journal of Science, Technology & Management Vol. 4 No. 4 (2023): July 2023
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v4i4.840

Abstract

Coronavirus is one of the diseases with the fastest transmission rate that is currently disturbing the world. One alternative that could be done to anticipate this complaint was to administer a vaccine as an antidote to this virus. The purpose of this study was to determine the factors contributing the rejection of Covid -19 vaccination in rural and Urban communities in Langkat Regency in 2022. The research method used in this research combined quantitative methods and qualitative methods. With a total sample of 260 people divided into 2 groups (rural and Urban comunity, the number of samples in Urbancomunity areas was 130, and the number of samples in rural community areas was 130. The results of this study indicated that the community's rejection of vaccines was caused by several factors, namely anxiety about side effects (an average of 15.37 ± 2.494 for rural communities) and fear of being injected. 13.42 ± 2.539 for rural communities that had never been vaccinated and 13.75 ± 3.419 for Urban people, rejection of community leaders as much as 13.42 ± 3.452 for village people; doubts about vaccine halalness as much as 14.88 ± 2.698 for Urban people; fake news for about 14.68 ± 2.904 for Urban people, did not believe in the virus 12.93 ± 3.216 for people in cities, and the uncertainty of the vaccine program as much as 12.71 ± 2.997 for Urbanpeople. From the results of the analysis, it could be seen that the largest level of rejection was carried out by Urban people communities.
Elementary School Students' Responses to Open-Ended Learning Materials Integrated with Regional Culture on Fractions, as Seen From the Cognitive Level Hs, Atika Maulidina; Wiryanto, Wiryanto; Mariana, Neni; Huda, M.Misbachul; Ananta, Maulana Paramaditya; Bambang, Bambang
Literasi Nusantara Vol. 6 No. 1 (2026): November 2025- February 2026
Publisher : Yayasan Citra Dharma Cindekia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56480/t3ngxb96

Abstract

This study aims to gain in-depth understanding of students' responses to the use of open-ended teaching materials integrated with local wisdom. This study used a descriptive qualitative approach, taking fourth-grade students of SDN Demangan 1 Bangkalan as subjects. Data were collected through student response questionnaires, interviews, observations, and documentation. The collected data were analyzed through data reduction, data presentation, and conclusion drawing stages, with data validity checked through technical triangulation. The results showed that, in general, students gave a very positive response with an average response score of 3.44 to the use of teaching materials. Positive responses were seen in increased student interest in mathematics learning, particularly through the integration of local wisdom content, increased enthusiasm for learning, self-confidence, and student involvement in discussions. Further analysis showed variations in responses based on students' cognitive levels, but all students, whether at high, medium, or low cognitive levels, showed positive attitudes toward the use of teaching materials. Thus, open-ended teaching materials based on local wisdom have the potential to be a relevant alternative to support meaningful mathematics learning in elementary schools.
Coding Based PBL Model for Numeracy and Computational Thinking: Model PBL Berbasis Coding untuk Numerasi dan Computational Thinking Putri, Vivien Harianika; Wiryanto, Wiryanto; Puspita, Ari Metalin Ika
Academia Open Vol. 11 No. 1 (2026): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.11.2026.13752

Abstract

General Background: Twenty-first century education requires students to develop numeracy literacy and computational thinking as essential competencies aligned with technological advancement. Specific Background: In Indonesia, national assessments and PISA data indicate that students’ numeracy skills remain at a moderate level, necessitating innovative pedagogical approaches such as Problem Based Learning integrated with coding activities, including unplugged coding. Knowledge Gap: Previous studies have predominantly examined Problem Based Learning and coding separately, with limited research integrating both approaches simultaneously in elementary numeracy learning. Aims: This study aims to analyze the use of a coding-based Problem Based Learning model on numeracy and computational thinking abilities of fifth-grade elementary students. Results: Using a quasi-experimental non-equivalent control group design, the findings show higher gain scores in the experimental group compared to the control group for numeracy (20.53 vs 8.37) and computational thinking (25.41 vs 9.66), with statistically significant differences (p < 0.05). Novelty: The study offers a unified instructional model combining Problem Based Learning and unplugged coding to simultaneously measure numeracy and computational thinking outcomes in elementary education contexts with limited digital infrastructure. Implications: The findings provide theoretical contributions to integrated learning models and practical guidance for teachers and institutions in implementing contextual, problem-based, and coding-supported instruction to strengthen numeracy and computational thinking in primary education. Highlights Higher learning gains observed in experimental group for both measured competencies Structured algorithmic activities support systematic problem solving processes Integrated approach applicable without reliance on digital infrastructure Keywords Problem Based Learning; Coding; Unplugged Coding; Numeracy; Computational Thinking
EXAMINING THE RELATIONSHIP AMONG BELIEFS, PEDAGOGICAL-MATHEMATICAL KNOWLEDGE, AND EARLY NUMERACY INSTRUCTION IN PRE-SERVICE TEACHERS: AN EXPLORATORY SEQUENTIAL MIXED-METHODS STUDY Widayati, Sri; Siswono, Tatag Eko Yuli; Wiryanto, Wiryanto; Mariana, neni; Wahyuni, Molli; Ekawati,, Rooselyna
Jurnal Ilmiah Ilmu Terapan Universitas Jambi Vol. 10 No. 2 (2026): Volume 10, Nomor 2, April 2026
Publisher : LPPM Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jiituj.v10i2.54107

Abstract

Early numeracy provides a foundation for later mathematical learning, yet early instruction often falls short of developmental expectations. This exploratory sequential mixed-methods study examined how pre-service early childhood teachers' belief orientations and pedagogical-mathematical knowledge jointly relate to instructional practice in early numeracy. In Phase I, six pre-service teachers were purposively selected and studied through interviews, lesson-plan analysis, and teaching observation. Cross-case thematic analysis identified three dominant belief orientations, namely instrumentalist, Platonist, and problem-solving, together with hybrid profiles that revealed uneven links between symbolic and contextual approaches. In Phase II, 182 pre-service teachers from three public universities in East Java completed an expert-reviewed and empirically screened 90-item questionnaire measuring belief orientation, pedagogical-mathematical knowledge, and self-reported instructional practice. The integrated regression model explained 73.4% of the variance in instructional practice (R2 = 0.734, p < .001). Both belief orientation (β = 0.328, p < .001) and pedagogical-mathematical knowledge (β = 0.568, p < .001) significantly predicted practice, with pedagogical-mathematical knowledge emerging as the stronger predictor. The integrated findings suggest that beliefs shape pedagogical direction, whereas pedagogical-mathematical knowledge determines how effectively that direction can be enacted. The study contributes to the literature by showing that the belief-practice relationship in early numeracy is best understood as an enactment issue: beliefs orient teaching, but knowledge enables meaningful classroom implementation. The findings imply that teacher education should move beyond efforts to reshape beliefs alone and invest more systematically in topic-specific pedagogical knowledge of number concepts, representations, misconceptions, and scaffolding
PENERAPAN MEDIA BENDA KONKRIT UNTUK MENINGKATKAN HASIL BELAJAR MEMBANDINGKAN BERAT BENDA SISWA KELAS 2 SDN MOJOKAMPUNG KECAMATAN BOJONEGORO KABUPATEN BOJONEGORO TAHUN PELAJARAN 2023/2024 Nurrahma, Shinta; Indah Meliani, Fury; Elen Salsa Bila, Melisa; Wiryanto, Wiryanto
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 9 No. 2 (2024): Volume 09 No. 2 Juni 2024
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v9i2.13881

Abstract

This research is Classroom Action Research aimed at improving learning outcomes, in the Mathematics subject, Comparing the Weight of Objects, for class IV students at SDN Mojokampung Bojonegoro by applying concrete objects as an interesting learning medium. The background is that many students have difficulty understanding Mathematics material, especially Comparing the Weight of Objects, so student learning outcomes are low due to a lack of interest and enthusiasm in participating in learning because the learning media is less interesting. This research was carried out in 2 cycles with the research subjects being class II students at Mojokampung Elementary School. Bojonegoro has 14 students for the 2023/2024 academic year in semester II whose address is Jl Basuki Rahmat Gg. Sdn No. 06, Mojokampung District. Bojonegoro Regency Bojonegoro starts on March 5 2024 until March 15 2024. Data collected from test results and observations. From research conducted in 2 cycles, the ability of learning outcomes increased in cycle I by 25% and in cycle II increased to 100%, the increase in learning outcomes was due to the researcher changing the learning media by using concrete object media. learning outcomes of class II students at SDN Mojokampung Bojonegoro.
MENINGKATKAN MOTIVASI DAN HASIL BELAJAR MELALUI MEDIA SMART BOARD DENGAN PENDEKATAN TEACHING AT THE RIGHT LEVEL PADA MATERI BERGOTONG ROYONG SISWA KELAS 1 SEKOLAH DASAR Ariesta Utami, Sanjung; Fitria, I'anatul; Wiryanto, Wiryanto; Noor Rachmawati Zahro, Rizqi
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 9 No. 2 (2024): Volume 09 No. 2 Juni 2024
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v9i2.14064

Abstract

This research aims to enhance the motivation and learning outcomes of 1st-grade students at SDN Mojokampung Bojonegoro through the utilization of Smart Board media in teaching the topic of communal work, employing the Teaching at the Right Level approach. The research method employed is classroom action research (CAR). Participants consisted of 1st-grade students at SDN Mojokampung Bojonegoro. The results reveal a significant improvement in both motivation and learning outcomes. In the first cycle, there was a 50% increase from the initial score, reaching 75% in the second cycle, and 100% in the third cycle. It can be concluded that the utilization of Smart Board media with the Teaching at the Right Level approach effectively enhances both motivation and learning outcomes of students in the topic of communal work.
Co-Authors Ainurrohmah, Indah Amanda, Kartika Budi Aminah Dalimunthe Ananta, Maulana Paramaditya Anggraeni, Novia Dwi Anggraini, Meylisa Anshori, Ahmad Fajar Arie Widya Murni Ariesta Utami, Sanjung Arya Setya Nugroho Astri Ayu Novaria Atiulloh, Siti Azis, Moch Qitfirul Bakri, Moch Bambang Bambang Beny, Acep Ovel Novari BERDA ASMARA Blazic, Milena Mileva Budiyono Budiyono Claudia, Khalisa Damiko, Donny Dayu, Dian Permatasari Kusuma Devya, Lenthera Mega Diniyah, Eka Nuhayati Ekawati , Rooselyna Ekawati,, Rooselyna Elen Salsa Bila, Melisa Endah Rahmawati Fachry Abda El Rahman Farman, Farman Fauziana, Anis Fitria Hidayati, Fitria Fitria, I'anatul FITRIYAH, NUR Fittari, Mustika Francesca, Cindy Franstito, Nadiva Ade Ganes Gunansyah Ghoffar, Moh Gusmaniarti, Gusmaniarti Gustina, Devi Maya Habibie, Ramadhan Kurnia Hadi, Hafid Kholidi Hamimah, Ardelia Nur Handriyani Putri, Ade Firma Hanip, Singgih Aulia Hartik, Hartik Haryati, Citra Juni HENDRATNO HERU SUBRATA Hidayat, Addin Fikkrullah Hs, Atika Maulidina Huda, M.Misbachul Humaira, Firda Ika Rahmawati Indah Meliani, Fury Indarwati, Erna Eka Isaloka, Ilo Istiana, Yuyun Istiq'faroh, Nurul Istiq’faroh, Nurul Joto, Nur Abri Juanita Tanuwijaya Julia Reveny Julianto Julianto Kantina, Sri Khairiyah, Ummu Khairunnisa Khairunnisa Khellystina, Khellystina Kinarsih, Tri Mariana, Meni Masruchin Ruba’i, Masruchin Masyhud, M. Sulthon Mayasari, Dian Puspita Mega Teguh Budiarto Mintohari, Mintohari Molli Wahyuni MUFIDAH, LAILATUL Muhamad Muhamad Muhammad Baiquni Muhimmah, Hitta Alfi Nailufar, Farida Neni Mariana Nisa, Dachniar Arsilla Khairatun Nisaul Hikmiah, Alien Noerdiana, Azizah Firdha Noor Rachmawati Zahro, Rizqi Norairi, Santi Agustiara Noviani, Noviani Nurhafidoh, Lilik Nurhenti Dorlina Simatupang Nurlaily, Vivi Astuti Nurrahma, Shinta Nuryanto, Edi Peran, Peran Prabang Setyono Prija Djatmika, Prija Primaniarta, M. Gita Pujiyati, Pujiyati Puspita, Ari Metalin Ika Putri, Dinda Karunia Putri, Rasya Aginta Najwa Setiawan Putri, Vivien Harianika Rahaju, Endah Budi Ratnawati Ratnawati Ririn Noviyanti Rooselyna Ekawati Rosita, Hana Safirah, Adita Dwi Saputri, Rizka Sofyan Satriani Satriani Setiyaningsih, Suci Siswono, Tatag Eko Yuli Slamet Mardiyanto Rahayu Sofiah, Nur Solihin, Annas Sri Widayati Suhartini Syukri, Suhartini Sulistiyono Sulistiyono Sulistyowati, Dwi Ratna Sunarsih, Tiwik Sunarto Sunarto Suprayitno Suprayitno Surjanto Surjanto Suryanti Susetyo R, Asri Suwarso, Edy Tarigan, Eunike Victorita Tatag Yuli Eko Siswono Taufik Tri Dyah Prastiti Tri Rezeki, Irma Setiawati Utami, Riana Pangestu Veronica, Ajeng Rara Vivin, Meyta Wardani, Nur Kumala Witdanarko , Fajar Witdanarko, Fajar Wulandari, Vivi Tri Yeni Rahmawati, Yeni Yeo, Jessica Yoka Putri, Arizkylia YOYOK YERMIANDHOKO Yulianti Yulianti Yustikarini, Rahmawati Yustikarini, Rahmawati Tri Zainovi, Putri Sarah