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Rully Charitas Indra Prahmana

Universitas Ahmad Dahlan, Yogyakarta, Indonesia

Author-ID : 344090

Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Languange, Linguistic, Communication & Media Library & Information Science Mathematics Mechanical Engineering Physics Social Sciences Transportation Other

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Developing Number Theory Textbook for Pre-Service Mathematics Teacher of International Program Rully Charitas Indra Prahmana; Puguh Wahyu Prasetyo; Afit Istiandaru; Uha Isnaini; Burhanudin Arif Nurnugroho
International Journal on Emerging Mathematics Education IJEME, Vol. 5 No. 2, September 2021
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/ijeme.v5i2.19779

The long-term objective of this research is to produce valid, practical, and effective textbooks for courses in international program of mathematics education of Universitas Ahmad Dahlan. For the short-term, this research aims to produce valid and practical textbook for number theory course. The validity was based on the relevancy towards the studentsâ€™ expected competence, while the practicality was measured from the implementation of learning using the textbook. This research used design research with the type of development studies. It followed four steps, i.e. (1) preliminary research, (2) prototyping stage, (3) summative evaluation, and (4) systemic reflection and documentation. In the preliminary research, we analyzed the need of the textbook in the international program and found that the textbook of number theory course is very needed. In the prototyping stage, we wrote the textbook based on the need analysis. The prototype was then discussed with expert and revised in the stage of summative evaluation and applied to the lecture meetings. The result was the final product of the textbook used for the stage of systemic reflection and documentation when we wrote all the results according to the preset research framework. Finally, the developed number theory textbook is valid and practical.

Learning Social Arithmetic of Low-Ability Student through the Context of Snacks and Money Risty Mustika Hardini; Rully Charitas Indra Prahmana; Irwan Akib; Masitah Shahrill
Indonesian Journal on Learning and Advanced Education (IJOLAE) Vol. 4, No. 1, January 2022
Publisher : Faculty of Teacher Training and Education, Universitas Muhammadiyah Surakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/ijolae.v4i1.14308

Low-ability students are evidenced to have difficulties in understanding the concept of abstraction in mathematics, such as social arithmetic problems. It is because low-ability students have an IQ below the average of 70 to 90. Most teachers find it challenging to discover what kind of learning approaches that may be suitable for improving their mathematical understanding. An alternative approach that can be used to improve the understanding of low-ability students is the Indonesian Realistic Mathematics Education (IRME) approach by using real contexts as a starting point for learning to make it easier for students to study the abstract material. This study aims to determine the learning process and the role of IRME in improving low-ability student’s mathematical cognitive abilities regarding the concept of social arithmetic. This study used the Single Subject Research (SSR) method with a single subject, and a seventh-grade student at one of the Junior High Schools in Depok, Yogyakarta. The research data collected in this study are audio and video recordings, photos, and student worksheets. The data collected was then analyzed using in and between analysis with A-B research design. The results showed that the IRME approach with snack and money con-texts could improve a low-ability student’s mathematical understanding of the social arithmetic concept. This context could be a starting point for teachers in teaching social arithmetic problems and be a reference for finding other contexts that can make mathematics learning more easy and joyful for low-ability students.

Developing instructional materials on mathematics logical thinking through the Indonesian realistic mathematics education approach Rahmi Purwitaningrum; Rully Charitas Indra Prahmana
International Journal of Education and Learning Vol 3, No 1: April 2021
Publisher : Association for Scientific Computing Electrical and Engineering(ASCEE)

Instructional materials are one of the essential parts to support the learning process becomes more exciting and meaningful. However, teachers do not yet give more attention to these parts, so that the learning process becomes uninteresting and boring. Therefore, this research aims to produce the instructional materials for the logical thinking of mathematics ability based on Indonesian Realistic Mathematics Education for junior high school students for Grade 8, which is valid and practical. This research used a design research method with the type of development study conducted in two stages, namely preliminary design and formative evaluation, including self-evaluation, prototyping (expert reviews, one-to-one, and small groups) field tests the research conducted at junior high school. For research subjects, students of class VIII B of junior high school are 29 students. The techniques of data collection used are documentation, walkthrough, interviews, and test. The research data are quantitatively and qualitatively analyzed. The results of data analysis known that this research produces the logical thinking of mathematics for instructional materials based on Indonesian Realistic Mathematics Education on the content of linear equations of two variables that are valid, practical, and have potential effects. In this case, mathematics instructional materials in students' worksheets based on Indonesian Realistic Mathematics Education have been content valid, constructive, and language from expert validation at the expert review stage. In contrast, the mathematics student worksheets based on Indonesian Realistic Mathematics Education have been practically obtained from revisions results of one-to-one and small group. Furthermore, the prototype of instructional materials in the form of student worksheets has potential effects to improve the logical thinking of mathematics ability for students.

Pembelajaran Luas Permukaan Prisma Menggunakan Konteks Packaging Afifah Hanun; Rully Charitas Indra Prahmana
Jurnal Riset Pendidikan dan Inovasi Pembelajaran Matematika (JRPIPM) Vol. 2 No. 2 (2019): JRPIPM April 2019 Volume 2 Nomor 2
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jrpipm.v2n2.p70-79

Pemahaman konsep sangat diperlukan dalam pembelajaran matematika, sehingga diperlukan suatu konteks untuk mempermudah siswa dalam memahami konsep matematis. Penggunaan konteks merupakan salah satu karakteristik dalam pembelajaran matematika dengan Pendekatan Matematika Realistik Indonesia (PMRI). Tujuan penelitian ini adalah untuk mengetahui peran konteks packaging dalam memberikan pemahaman konsep luas permukaan prisma dan mengetahui hasil belajar siswa dalam pembelajaran luas permukaan prisma melalui pendekatan PMRI. Penelitian ini dilaksanakan dengan menggunakan metode design research. Subjek penelitian ini adalah seluruh siswa kelas VIII D SMP N 5 Banguntapan Bantul Yogyakarta. Objek penelitian ini adalah pengenalan konsep luas permukaan prisma. Teknik pengumpulan data menggunakan dokumentasi, rekaman video, data tertulis, dan observasi. Selanjutnya, teknik analisis data dalam penelitian ini menggunakan analisis data, validitas, dan reliabilitas. Hasil penelitian menunjukkan bahwa konteks packaging dapat digunakan sebagai starting point dalam pembelajaran luas permukaan prisma. Selain itu, hasil belajar siswa setelah mengikuti pembelajaran luas permukaan prisma menggunakan konteks packaging mendapatkan nilai rata-rata sebesar 93 dengan frekuensi ketuntasan 96,15%.

The Innovative Learning of Square and Rectangle using Macanan Traditional Indonesian Game Padhila Angraini; Rully Charitas Indra Prahmana; Masitah Shahrill
Southeast Asian Mathematics Education Journal Vol 11, No 2 (2021)
Publisher : SEAMEO Regional Centre for QITEP in Mathematics

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46517/seamej.v11i2.129

Geometry is one of the essential mathematics materials, such as square and rectangle. However, most elementary school students experience difficulty in understanding it due to the abstractness of the geometric material. Furthermore, teachers teaching in the remote areas of Indonesia still encounter problems exploring this abstract material to make students understand caused by the limited learning resources. On the other hand, students in remote areas are familiar with traditional games, such as Macanan. Hence, the objective of this study is to design learning activities utilizing Macanan game in assisting students understand the concept of the perimeter and area of squares and rectangles for fourth-grade students. A design research approach was implemented and performed at one of the elementary schools in Jambi, Indonesia. The research results presented that Macanan could be a context for a starting point in this learning design of both square and rectangular learning. Employing this context, it would be fun, enjoyable, and easy to understand the perimeter and area of squares and rectangles for students. This game could be a context for teachers in remote areas in teaching geometry and be a reference for identifying other contexts which can make mathematics learning easy in remote areas.

The Hypothetical Learning Trajectory on Addition in Mathematics GASING Rully Charitas Indra Prahmana
Southeast Asian Mathematics Education Journal Vol 5, No 1 (2015)
Publisher : SEAMEO Regional Centre for QITEP in Mathematics

The purpose of this study is to look at the role of using Mathematics GASING (Math GASING) to help students understand and master the addition concept from the informal level (concrete) to the formal level. The research method used is design research with a preliminary design, teaching experiments, and retrospective analysis stages. This study describes how the Math GASING made a real contribution for students understanding of the concept of addition. The whole strategy and model that requires students to discover, to describe, and to discuss during the construction phase demonstrates how students can use their initial understanding of the addition concept. The stages in the learning trajectory have an important role in understanding the addition concept from informal level to formal level and also make the study of mathematics more easy, fun, and enjoyable.

Peningkatan Kemampuan Penalaran Matematis Siswa Menggunakan Pendekatan Pendidikan Matematika Realistik Indah Lestari; Rully Charitas Indra Prahmana; Wiwik Wiyanti
Jurnal Inovasi Pendidikan Dasar Vol. 1 No. 2 (2016): The Journal of Innovation in Elementary Education
Publisher : Universitas Muhammadiyah Prof. Dr. HAMKA Press

This study aims to determine differences in the average N-Gain mathematical reasoning skills between students who obtain math learning with realistic mathematics education approach and conventional approaches. This research method used is a quasi-experimental with non-equivalent control group design which implemented in one of the 7th private junior high school in Tangerang. The instrument used is a valid test instrument namely pre-test and post-test with descriptive form. The reliability category of this instrument is high. The results showed that there are significant differences in the average N-Gain mathematical reasoning skills between students who take math learning with realistic mathematics education approach and conventional approaches. The average N-Gain mathematical reasoning skills students who receive math learning with realistic mathematics education approach higher than students who receive mathematics learning with conventional approach.

Keterampilan mahasiswa dalam melakukan penelitian pendidikan matematika melalui pembelajaran berbasis riset Rully Charitas Indra Prahmana; Yaya S Kusumah; Darhim Darhim
Beta: Jurnal Tadris Matematika Vol. 9 No. 1 (2016): Beta Mei
Publisher : Universitas Islam Negeri (UIN) Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20414/betajtm.v9i1.8

[Bahasa]: Penelitian ini bertujuan untuk mengungkap kecenderungan lintasan belajar mahasiswa dalam melakukan penelitian pendidikan matematika, khususnya dalam kemampuan mendesain, melaksanakan, dan mempublikasikan hasil penelitian, dengan menggunakan model pembelajaran berbasis riset. Metode yang digunakan adalah design research dengan 3 tahapan, yaitu preliminary design, teaching experiment, dan retrospective analysis. Penelitian ini mendeskripsikan bagaimana lintasan belajar yang dikembangkan memberikan kontribusi dalam menumbuhkan keterampilan meneliti pada 9 mahasiswa pendidikan matematika di STKIP Surya, dengan mendeskripsikan kegiatan dosen, mahasiswa, dan melihat hasil akhir pembelajaran, selama kurun waktu 5 bulan. Hasilnya, 2 orang mahasiswa mampu memenuhi semua indikator keterampilan meneliti sampai tahapan publikasi karya ilmiah dalam jurnal yang terindeks Google Scholar, 1 orang mahasiswa sampai tahapan penulisan hasil penelitian (skripsi), 2 orang mahasiswa sampai tahapan pembuatan proposal penelitian dan sudah diseminarkan, 3 orang mahasiswa sampai tahapan pembuatan proposal penelitian, dan 1 orang mahasiswa masih dalam tahapan mendesain suatu penelitian. Selain itu, penelitian ini juga memberikan gambaran faktor-faktor penyebab keberagaman hasil yang diperoleh mahasiswa selama proses pembelajaran. [English]: This study aims to reveal the tendency of students' learning trajectory in doing research in mathematics education, especially in the ability to design, implement, and publish the research result by using research-based learning model. The method used is design research with three phases, i.e., preliminary design, teaching experiment, and retrospective analysis. This study describes how the learning trajectory that was developed to contribute to enhancing the research skills of nine pre-service mathematics’ teacher at Surya College of Education with describing the activities of lecturer, students, and the final result of learning during five months. As a result, two students were able to meet all the indicators of research's skill until publishing a scientific paper in journals indexed by Google Scholar. One student was able to the stage of writing the research result (undergraduate thesis). Two students were able to the stage of making a research proposal and already seminar. Three students were able to the stage of making a research proposal. One student is still in the stage of research design. Besides, this study also illustrates the diversity of the factors that cause results obtained by students during the learning process.

Model guided inquiry, student teams achievement division, dan kemampuan penalaran matematis siswa Resti Madiana Lestari; Rully Charitas Indra Prahmana
Beta: Jurnal Tadris Matematika Vol. 10 No. 2 (2017): Beta Nopember
Publisher : Universitas Islam Negeri (UIN) Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20414/betajtm.v10i2.119

[Bahasa]: Penelitian ini bertujuan untuk mengetahui perbedaan pengaruh penerapan model Guided Inquiry dengan model Student Teams Achievement Division (STAD) terhadap kemampuan penalaran matematis siswa. Penelitian ini menggunakan metode quasi experimental dengan desain matching-only posttest-only control group, yang dilaksanakan di salah satu SMA Negeri di Yogyakarta. Instrument yang digunakan adalah instrument tes yang telah valid dalam bentuk soal uraian. Hasil penelitian menunjukkan bahwa terdapat perbedaan yang signifikan pada kemampuan penalaran matematis antara siswa yang memperoleh pembelajaran dengan model Guided Inquiry dengan siswa yang memperoleh pembelajaran dengan model STAD. Selanjutnya, hasil penilaian rata-rata kemampuan penalaran matematis siswa yang memperoleh model pembelajaran guided inquiry lebih tinggi dibandingkan dengan siswa yang memperoleh model pembelajaran STAD. Kata kunci: Guided Inquiry; STAD; Penalaran Matematis [English]: This study aims to determine differences of mathematical reasoning skills between students who obtain mathematics learning using Guided Inquiry model and Student Teams Achievements Division (STAD) model. This research method used is a quasi-experiment with matching only posttest only control group which implemented in one of the Senior High School in Yogyakarta. The instrument used is a valid test instrument namely posttest with descriptive evaluation. The result of this research showed that there is a difference of mathematical reasoning skills between students who obtain mathematics learning using guided inquiry model and students who obtain mathematics learning using STAD model. Furthermore, the average of mathematical reasoning skills between students who obtain mathematics learning using guided inquiry model is higher than students who obtain mathematics learning using STAD model. Keywords: Guided Inquiry; STAD; Mathematical Reasoning

Single subject research: Pembelajaran phytagoras pada siswa introvert kelas VIII Oktavia Filda Yanti; Rully Charitas Indra Prahmana; Fitriyah Fitriyah
Beta: Jurnal Tadris Matematika Vol. 11 No. 1 (2018): Beta Mei
Publisher : Universitas Islam Negeri (UIN) Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20414/betajtm.v11i1.147

[Bahasa]: Penelitian ini bertujuan untuk menganalisis proses pembelajaran siswa introvert pada materi Phytagoras dan hasil perlakuan dengan problem-based learning (PBL) terhadap kemampuan berpikir kritis matematis siswa. Penelitian kuantitatif deskriptif dengan desain Single Subject Research (SSR) A-B digunakan untuk mencapai tujuan penelitian tersebut. Subjek dalam penelitian ini adalah seorang siswa kelas VIII SMP. Data dikumpulkan melalui tes, observasi, dan wawancara. Selanjutnya, data yang dikumpulkan dianalisis berdasarkan dua kondisi besar selama proses penelitian, yaitu analisis dalam kondisi dan antar kondisi. Analisis dalam kondisi meliputi komponen panjang kondisi (panjang interval), kecenderungan arah, tingkat stabilitas, tingkat perubahan, jejak data, dan rentang. Analisis antar kondisi meliputi jumlah variable yang diubah, perubahan kecenderungan arah dan efeknya, perubahan stabilitas dan efeknya, perubahan level data, serta data yang tumpang tindih (overlap). Hasil penelitian menunjukkan bahwa PBL memiliki peran yang sangat besar selama proses pembelajaran karena mendukung siswa introvert untuk aktif dalam menyelesaikan permasalahan-permasalahan kontekstual yang diberikan, sehingga pada akhir pembelajaran kemampuan berpikir kritis matematis siswa tersebut dapat ditingkatkan. Kata kunci: Berpikir Kritis; Introvert; Single Subject Research; Problem-based Learning [English]: The research aimed to analyze how introvert student learn Phytagoras topic and the result of learning intervention using problem-based learning (PBL) on the student's mathematical critical thinking ability. Descriptive quantitative research with single subject design was used to achieve the aims of the research. The subject was an introvert student of grade VIII. Data was collected through test, observation, and interview. Data analysis was based on two major conditions during the research, i.e. within-conditions and inter-conditions. Within-condition analysis included interval length, direction tendency, stability level, rate of change, data trace, and range. Meanwhile, inter-condition analysis comprised the number of variables changed, changes in direction and effect trends, changes in stability and its effects, changes in data levels, and overlap data. The research showed that PBL has a significant role during the learning process since it supports the subject to be active in solving the contextual problems. In this case, the mathematical critical thinking ability can be developed and improved. Keywords: Critical Thinking; Introvert; Single Subject Research; Problem-based Learning

Co-Authors A. Aidahani A.A. Ketut Agung Cahyawan W Aan Hendroanto Abdel-Hamid, Rasha Hashim Abdul Aziz Adrelia, Dyah Indah Afifah Hanun Afit Istiandaru Afit Istiandaru, Afit Ageng Triyono Agus Darwanto Agustina Sri Purnami Ahmad Azhari Ahmad Muhammad Diponegoro Ai Len Gan Ajeng Ramadhani Aji Prasetya Wibawa Alberta Parinters Makur Alfa Saleh, Alfa Alfiatun Fitriani Ulfah Alghiffari, Eka Kevin Andi Aras Andriyani Andriyani Anggraini, Padhila Angraini, Padhila Ani Susanti Annisah Kurniati ANNISAH KURNIATI Anny Sovia Anny Sovia Aras, Andi Ardhi Ardhian Arie Purwa Kusuma Armianti Armianti Armianti, Armianti Arnal-Palacian, Monica Awaji, Bakri M. Bautista, Guillermo Jr. Bedilius Gunur Begué, Nuria Benidiktus Tanujaya Binti Anisaul Khasanah Buhaerah Buhaerah Buhaerah Buhaerah, Buhaerah Burhanudin Arif Nurnugroho Busrah, Zulfiqar Cosette Crisan Crisan, Cosette D'Ambrosio, Ubiratan Daniel Asamoah Daniel Clark Orey Danty Rahmasantika Darhim Darhim Dawuh Nuril Wildan Dedi Muhtadi Dedi Muhtadi, Dedi Delsi K Delsi K Dewi Malihatuddarojah Digdayana, Infiks Unggul Duano Sapta Nusantara Dwi Astuti Dyah Indah Adrelia Endo, Hiroyuki Enggar Tri Aulia Epi Balingga Epi Balingga, Epi Euis Eti Rohaeti Evans, Brian Evans, Brian R. Farida Nurhasanah Fawziah Zahrawati B Fitri, Nur Lailatul Fitri, Nur Lailatul Fitriyah Fitriyah Fran, Frankie A. Habibi Habibi Hanun, Afifah Hanun, Afifah Haryani Mohammad Heris Hendriana Heris Hendriana Heris Hendriana Heriyadi Heriyadi Hidayat, Agus Sofian Eka Hildegardis Mulu Hildegardis Mulu HU Kalsum I Made Dharma Atmaja Ibrahim Ibrahim Alhussain Khalil Ibrahim Alhussain Khalil Idrus, Sayid Wahyu Alwi Sidik Al Indah Lestari Irma Fatmawati Irma Fatmawati Irma Risdiyanti Irma Risdiyanti Irwan Akib Isaeni, Nita Isnaini, Uha Iswahyudi Joko Suprayitno Jeinne Mumu Jojo, Zingiswa Jumaisa Jumaisa Jumaisa, Jumaisa Juniarti, Anita Kartika Dyah Wardani Khairullah Khalil, Ibrahim Alhussain Khasanah, Mirsatun Klara Iswara Sukmawati Kristina Kurniati Kurniati, Annisah Kurniawati, Venny Kusaeri, Al Kusaka, Satoshi Laela Sagita Laela Sagita Laila Fatika Nuari Laila Fatika Nuari Laksmiwati, Pasttita Ayu Lavicza, Zsolt Lekë Pepkolaj Lestari, Resti Madiana Lina Handayani Lisnani Lisnani Lo, Jane-Jane M. Norhailawati Maisyarah, Siti Malihatuddarojah, Dewi Manikmaya, Pratita Maryati Maryati Maryati Maryati Maryati Maryati Masitah Shahrill Masitah Shahrill Masitah Shahrill, Masitah Maureen Siew Fang Chong Mayangwuri, Sotya Megawati - Meita Fitrianawati Miftahul Hidayah, Miftahul Milton Rosa Mónica Arnal-Palacián Mónica Arnal-Palacián Muhamad Saleh Muhammad Isa Muhammad Isa Mulia Putra Mumu, Jeinne Murni Murni Murni Musafir Rastuti Muya Barida Nguyen, Tien-Trung Niken Wahyu Utami Nisa Syakrina Novi Murniati Novi Murniati, Novi Noviyanti, Putu Ledyari Nuari, Laila Fatika Nuari, Laila Fatika Nur Lailatul Fitri Nur Lailatul Fitri Nur Robiah Nofikusumawati Peni Nurdiansyah Nurdiansyah Nuria Begué Nurnaningsih, Laila Nurul Fajri Oktarika Trissiana Oktavia Filda Yanti Oktavia Filda Yanti, Oktavia Filda Oktinasari, Hanifah Orey, Daniel Clark Padhila Angraini Padhila Angraini Pangestuti, Suci Pardi, Muhamamad Habib Husnial Payadnya, I Putu Ade Andre Pebrianto Pebrianto Pebrianto, Pebrianto Pepkolaj, LekÃ« Pepkolaj, Lekë Permita, Adinda Indah Petra Suwasti Petra Suwasti, Petra Puguh Wahyu Prasetyo, Puguh Pujiastuti, Nur Ika Puri Pramudiani Putranti, Sagita Dyah Putrawangsa, Susilahudin Rachmadi Widdiharto, Rachmadi Ragil Fitriani Rahayu, Winda Rahma Wahyu Rahmah, Nada Auliya Rahmasantika, Danty Rahmasantika, Danty Rahmi Purwitaningrum Rahmi Ramadhani Ramda, Apolonia Hendrice Ratu Ilma Indra Putri Resti Madiana Lestari Resti Madiana Lestari Retnawati, Sri Reza Lestari Risdiyanti, Irma Risdiyanti, Irma Risnawati Ahmad, Risnawati Risnawati Risnawati Risnawati Risnawati Ristiana, Novita Risty Mustika Hardini Rita Novita Rizqa Yunisha Robiansyah Robiansyah Robiansyah, Robiansyah Rosa, Milton Roy, La Rusli P. D. Kolnel Sabitzer, Barbara Sagita Dyah Putranti Sahar Abbas Ibrahim Samsul Arifin Schmidthaler, Eva Setialaksana, Wirawan - Setyawan, Fariz SH Bakri Shahidayanti, Tutik Silfanus Jelatu Siti Maisyarah Soeharto Sofwan Adiputra, Sofwan Sri Adi Widodo Sri Adi Widodo Sukirwan Sukirwan Sukirwan Sukirwan Sukmawati, Klara Iswara Sundari Gita Pertiwi Syakrina, Nisa Syakrina, Nisa Tanikawa, Kanako Teguh Wibowo Tika Septia Tika Septia Tri Sutanti Tri Sutanti, Tri Trissiana, Oktarika Tumangger, Wana Rukmana Ubiratan D'Ambrosio Uha Isnaini Ulfah, Alfiatun Fitriani Venny Kurniawati Wahid Yunianto Wahyu Hidayat Wahyu Hidayat Wahyu Hidayat Wahyu Hidayat Wahyu, Rahma Warsito Warsito Warsito Warsito Wildan, Dawuh Nuril Winda Rahayu Wiwik Wiyanti Wiwik Wiyanti, Wiwik Wiyatno, Toyo Yaya S Kusumah Yulyanti Harisman Yundari, Yundari Yunianto, Wahid Yunisha, Rizqa Yusuf Hartono Zahrawati B, Fawziah Zainuri Saringat Zubaidah Amir MZ Zubaidah Amir MZ Zulfiqar Busrah Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi

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