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Mulyono, Budi

Pendidikan Matematika, Universitas Sriwijaya

Author-ID : 857079

Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Medicine & Pharmacology Neuroscience Physics Public Health Social Sciences Other

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Analysis of students perceptions of democracy quality and civic behavior among uny students"™ Sutrisno, Cucu; Suyato, Suyato; Mulyono, Budi; Nurhayati, Iffah
Jurnal Pendidikan PKN (Pancasila dan Kewarganegaraan) Vol 6, No 1 (2025): Mei 2025
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jppkn.v6i1.92523

This study aims to analyze the relationship between students' perceptions of the quality of democracy in Indonesia and their civic behavior. Using a quantitative descriptive survey method, this research involved 737 respondents who were students at the State University of Yogyakarta (UNY), selected through random sampling. Data collection took place from May to October 2024 at UNY. Through Spearman's correlation analysis, the study found a correlation coefficient of 0.360 with a significance level of 0.01. This result indicates a positive relationship between students' perceptions of democracy quality in Indonesia and their civic behavior. However, the relationship between the two variables is relatively weak, as the correlation coefficient is far from one. In other words, although students' perceptions of democracy somewhat influence their civic behavior, the impact is not strong enough. These findings suggest the need for additional efforts to improve the quality of democracy in Indonesia to foster more active and positive citizenship among students. This study emphasizes that citizenship education in higher education institutions to strengthen students' understanding of democracy and enhance their participation as democratic citizens

Eksplorasi Etnomatematika Rumah Bari Pesirah Pangkalan Balai untuk Pembelajaran Matematika SMP Maulida, Amanah; Somakim, Somakim; Mulyono, Budi
Kognitif: Jurnal Riset HOTS Pendidikan Matematika Vol. 5 No. 2 (2025): April - June 2025
Publisher : Education and Talent Development Center Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/kognitif.v5i2.2976

Hingga saat ini, belum ditemukan studi yang secara eksplisit mengeksplorasi keterkaitan antara arsitektur Rumah Bari Pesirah dan konsep matematika dalam perspektif etnomatematika, padahal bangunan ini mencerminkan nilai budaya yang berpotensi memperkaya konteks pembelajaran geometri di tingkat SMP. Penelitian ini bertujuan untuk mendeskripsikan hasil eksplorasi etnomatematika berupa makna filosofis pada rancang bangun Rumah Bari Pesirah Pangkalan Balai serta mengidentifikasi konsep-konsep matematika yang terdapat pada ornamen dan arsitektur bangunan. Penelitian ini dilakukan karena Rumah Bari Pesirah merupakan salah satu contoh arsitektur tradisional di Sumatera Selatan yang memiliki nilai budaya dan sejarah yang tinggi, namun belum dieksplorasi dari sudut pandang etnomatematika. Selain itu, penelitian ini juga dilatarbelakangi oleh pentingnya mengintegrasikan budaya lokal dalam pembelajaran matematika agar pembelajaran menjadi lebih bermakna dan relevan bagi peserta didik. Penelitian ini menggunakan pendekatan etnografi dengan teknik wawancara terhadap tokoh adat dan pengrajin lokal, observasi langsung terhadap struktur bangunan, serta dokumentasi arsitektural yang dianalisis menggunakan pendekatan tematik. Hasil penelitian menunjukkan bahwa pola ukiran berbentuk segi empat simetris pada dinding mencerminkan konsep geometri bidang datar, sedangkan struktur atap berbentuk limas memperlihatkan pemahaman terhadap volumetrik bangun ruang. Konsep-konsep ini selaras dengan capaian pembelajaran geometri dan pengukuran di SMP. Kedua elemen konten itu sesuai atau dapat digunakan dalam pembelajaran matematika di tingkat SMP. Penelitian ini diharapkan dapat memberikan kontribusi dalam pengembangan pembelajaran matematika yang bermakna melalui integrasi budaya lokal.

Students’ Ability in Solving HOTS-Based Chemistry Problems: A Case of High School Students at Palembang City Nawawi, Effendi; Suharman, Andi; Mulyono, Budi; Ad'hiya, Eka
Jurnal Pendidikan MIPA Vol 24, No 3 (2023): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract: This research aims to analysis students ability in solving HOTS based chemistry problems. This research is qualitative research with a case study approach. Data collection was carried out through observation, tests and interviews. The research results show that high-level thinking skills which include the level of analytical skills have an average student achievement of 16.162%, the level of evaluation thinking skills reaches 8.937%, and the level of creative thinking skills reaches a maximum of 14.888%. score 100. Based on the interview results, it is known that students' high-level thinking abilities are relatively low because they are not used to working on HOTS questions. Therefore, it can be concluded that high-level thinking abilities need to continue to be improved, and one way to achieve this is through solving HOTS based chemistry problems. Keywords: higher order thinking, chemistry problems, case study. Abstrak: Penelitian ini bertujuan untuk mengetahui tingkat kemampuan berpikir tingkat tinggi dalam menyelesaikan permasalahan Kimia HOTS (High-Order Thinking Skills). Penelitian ini merupakan penelitian kualitatif dengan pendekatan studi kasus. Pengumpulan data dilakukan melalui observasi, tes, dan wawancara. Hasil penelitian menunjukkan bahwa keterampilan berpikir tingkat tinggi yang meliputi tingkat keterampilan analisis mempunyai rata-rata pencapaian siswa sebesar 16,162%, tingkat keterampilan berpikir evaluasi mencapai 8,937%, dan tingkat keterampilan berpikir kreatif mencapai maksimal 14,888%. skor 100. Berdasarkan hasil wawancara diketahui bahwa kemampuan berpikir tingkat tinggi siswa tergolong rendah karena belum terbiasa mengerjakan soal HOTS. Oleh karena itu, dapat disimpulkan bahwa kemampuan berpikir tingkat tinggi perlu terus ditingkatkan, dan salah satu cara untuk mencapainya adalah melalui penyelesaian soal HOTS Kimia. Kata kunci: kemampuan berpikir tingkat tinggi, soal kimia, studi kasus.DOI: http://dx.doi.org/10.23960/jpmipa/v24i3.pp545-555

Design of google site-based learning media for circle material to support critical thinking skills Istiqomarie, Nurul; Hapizah, Hapizah; Mulyono, Budi
Al-Jabar: Jurnal Pendidikan Matematika Vol 14 No 2 (2023): Al-Jabar: Jurnal Pendidikan Matematika
Publisher : Universitas Islam Raden Intan Lampung, INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ajpm.v14i2.18081

Background: Critical thinking ability is one of the 21st-century skills that are essential to solve problems related to contextual issues in everyday life. The rapid development of technology in the 21st century can be utilized by educators to innovate in response to learning needs, especially in the field of mathematics, which is often associated with everyday life. Aim: The purpose of this study is to design a valid and practical Google Site-based learning media for circle material in eighth grade that supports students' critical thinking skills.Method: This research employs a design and research (R&D) methodology with the ADDIE research procedure, consisting of the stages of analysis, design, development, implementation, and evaluation. The study was conducted in one of the junior high schools in Palembang city. Data collection techniques used were interviews, questionnaires, and tests, while data analysis techniques were quantitative and descriptive qualitative.Result: This study produced a Google Site-based learning media to support students' critical thinking abilities for circle material, which is valid, practical, and can enhance students' critical thinking skills based on the aspects of critical thinking stages according to Facione.Conclusion: The designed learning media can be an alternative for teaching circle material for junior high school teachers.

Designing a PMRI-Based Learning Trajectory for Algebraic Forms Using the Iftar Context Walid, Abul; Zulkardi, Zulkardi; Putri, Ratu Ilma Indra; Susanti, Ely; Mulyono, Budi
Edumatica : Jurnal Pendidikan Matematika Vol 15 No 2 (2025): Edumatica: Jurnal Pendidikan matematika (Agustus 2025)
Publisher : Department of Mathematics Education, Faculty of Teacher Training and Education, Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/edumatica.v15i2.44218

Algebra is an essential part of mathematics and is still challenging for students to understand, including algebraic forms. Difficulties concern mathematization, understanding algebraic expressions, applying arithmetic operations in numerical and algebraic expressions, understanding the concept of variables, and formulating mathematical models. The design of a Hypothetical Learning Trajectory (HLT) with PMRI learning principles that integrate the context of Iftar can assist students in understanding this algebraic form. This study aims to describe the design and implementation of HLT for learning algebraic form using the context of Iftar. The method used was design research with validation studies, consisting of three main phases: preparing for the experiment, experimenting in the classroom (pilot and teaching experiment), and conducting retrospective analysis. The subjects were 18 7th-grade students of MTs Laboratorium UIN Sultan Thaha Saifuddin Jambi. Data were collected through observation, interviews, and documentation. The results showed that learning using the context of Iftar could promote students' understanding of algebraic form, students stated a situation in algebraic form, used algebraic operations in problem solving, and provided real experience solving problems with algebra.

Desain Pembelajaran Materi Peluang Berbasis PMRI Menggunakan Konteks Wisata Lokal Fitriyana, Nur; Zulkardi, Zulkardi; Putri, Ratu ilma Indah; Susanti, Ely; Mulyono, Budi
Jurnal Pendidikan Matematika : Judika Education Vol. 8 No. 3 (2025): Jurnal Pendidikan Matematika:Judika Education
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/judika.v8i3.15075

This study aims to develop a learning design based on the Indonesian Realistic Mathematics Education (PMRI) approach for teaching probability using the local context of Belitar Seberang Waterfall, Rejang Lebong Regency. The method employed is design research of the validation study type, which consists of three phases: preparing for the experiment, teaching experiment, and retrospective analysis. The teaching experiment was carried out in two stages: a pilot experiment involving six students and the main teaching experiment involving 23 eighth-grade students. Data collection techniques included Student Activity Sheets (LAS), observation, interviews, and documentation. The results show that 80% of students demonstrated a comprehensive understanding of probability concepts and experienced improved learning outcomes after participating in the PMRI-based learning. Revisions to the LAS during the pilot experiment had a positive impact on students’ conceptual understanding. Overall, the PMRI approach, grounded in a local context, proved effective in enhancing student engagement and understanding of mathematical concepts. Keywords: Learning Design, Hypothetical Learning Trajectory (HLT), PMRI, Probability, Tourism Context

Design of Differentiated Mathematics Learning Activities on Arithmetic Sequence and Series to Support Student’s Computational Thinking Abilities Rahmadhani, Fitri; Mulyono, Budi; Hapizah, Hapizah
Tarbiyah : Jurnal Ilmiah Kependidikan Vol. 14 No. 1 (2025)
Publisher : Universitas Islam Negeri Antasari Banjarmasin, South Kalimantan, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18592/tarbiyah.v14i1.15853

The projected result of this research is to design valid and practical differentiated mathematics learning activities on arithmetic sequences and series to support computational thinking abilities. These activities were designed utilizing the ADDIE development model, which provides a structured framework for designing, testing, and refining learning tools. This study resulted in a validity score of 90.14% for student worksheets, 92.85% for test questions and 77.4% for practicality. The pretest average was 50.54 with a standard deviation of 18.04, while the posttest average increased to 95.92 with a standard deviation of only 3.57, indicating an increase in student consistency and performance. The findings of the N-Gain analysis conveyed that the learning method incorporating differentiated activities was considered highly effective. Overall, the implementation of the computational thinking-based differentiation learning model has also proven to be very beneficial. Based on the test results, there was a notable increase in scores on each component of computational thinking skills. The findings regarding the validity and practicality of the student worksheet (LKPD) also achieved high ratings, indicating that this learning tool is both effective and practical to use in the learning process. Implication the research differentiated learning not only improves students’ understanding of mathematical concepts, but also prepares them with critical and computational thinking skills.

KEMAMPUAN NUMERASI PESERTA DIDIK MELALUI IMPLEMENTASI BLENDED LEARNING PADA MATERI BILANGAN PECAHAN Lestari, Ayu; Hapizah, Hapizah; Mulyono, Budi; Susanti, Ely
Jurnal Pendidikan Matematika (JUPITEK) Vol 5 No 1 (2022): Jurnal Pendidikan Matematika (JUPITEK)
Publisher : Program Studi Pendidikan Matematika FKIP Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jupitekvol5iss1pp60-70

This study aims to describe the numeracy skills of students in the matter of fractional arithmetic. This research method is a type of combination research. The research subjects were 31 students of class VIIU1 SMP Muhammadiyah 4 Palembang, but three people were chosen as subjects to be interviewed. The data collection techniques in this study were questionnaires, tests, and interviews. The instrument in this study is the researcher and assisted by questionnaires, numeracy questions, and interview guidelines. The data analysis technique of this research is quantitative and qualitative with the stages of quantitative data analysis. The results showed that the response of students to blended learning was good. The numeracy ability of students after being given blended learning on fractional numbers is still low. This can be seen from the results of the written test which showed that there were only 2 students in the high category, 6 in the medium category, and 23 in the low category. Based on the results of written tests and interviews that have been analyzed based on indicators of numeracy skills, students are able to using various numbers or mathematical symbols related to basic mathematics and able to analyze information displayed in various forms (graphs, tables, charts, diagrams). This can be seen in students who are able to use mathematical concepts and procedures on fractional number material. Most of the students are not able interpret the results of the analysis to predict and make decisions, because students are not used to reinterpreting the results of calculations into the context of the problem

Design Student Worksheet on the Topic of Ratio to Support Students' Computational Thinking Skills Dwi Jayanti, Regita; Mulyono, Budi; Hapizah, Hapizah; Cahyawaty, Dian
Kreano, Jurnal Matematika Kreatif-Inovatif Vol. 16 No. 1 (2025): Kreano, Jurnal Matematika Kreatif-Inovatif
Publisher : UNNES JOURNAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/kreano.v16i1.16313

One of the important skills in the 21st century is Computational Thinking (CT) skills. In PISA 2021, computational thinking aspect is one of the aspects measured in the field of mathematical assessment. But in reality, the computational thinking skill of Indonesian students is yet relatively low. This is shown from the results of the PISA (Programme for International Student Assessment) test in 2022 that Indonesian students got a score 366 which is the score is still below the average PISA score of 472. The lowest score is especially in the field of mathematical literacy or numeracy because in the test conducted by PISA, the question framework made has an element of computational thinking. To overcome this, a learning tool is needed, namely Student Worksheet. Learning through student worksheet can support students' computational thinking skills. The type of research is development study with the aim of producing student worksheet of ratio topic that is valid and practical and can support CT skills. The problems contained in the student worksheet can be solved according to the stages of CT indicators so that students are more directed and can develop their CT skills. Grade VII students at a junior high school in Palembang are the subjects in this study. This research uses the ADDIE development model through five stages, namely: (1) Analyze; (2) Design; (3) Development; (4) Implementation; (5) Evaluation. Data was collected and analyzed quantitatively using a table of validity and practicality criteria. The results of this study were obtained from the conclusion that the student worksheet was valid based on the comments and suggestions of the validator with an average percentage of validity of 84.86%. The average practicality of the student worksheet was 79.13%, which showed that the student worksheet were included in the practical criteria. In addition, the student worksheet developed contain problems that students solve in accordance with the stages of the computational thinking skills indicator. Abstrak Salah satu kemampuan yang penting pada abad-21 adalah kemampuan Computational Thinking (CT). Pada PISA 2021, aspek computational thinking merupakan salah satu aspek yang diukur dalam bidang asesmen matematika. Tetapi faktanya, kemampuan computational thinking peserta didik Indonesia masih pada kategori rendah. Hal ini dibuktikan dari hasil tes PISA (Programme for International Student Assessment) tahun 2022 bahwasanya peserta didik Indonesia mendapatkan skor 366 yang mana skor tersebut masih di bawah rata-rata skor PISA sebesar 472. Skor terendah tersebut khususnya pada bidang literasi matematika atau numerasi sebab pada tes yang diadakan oleh PISA kerangka soal yang dibuat memiliki unsur computational thinking. Untuk mengatasi hal tersebut maka diperlukan perangkat pembelajaran yang digunakan yaitu Lembar Kerja Peserta Didik. Pembelajaran melalui lembar kerja peserta didik dapat menunjang kemampuan computational thinking peserta didik. Jenis penelitian ini adalah penelitian pengembangan dengan tujuan untuk menghasilkan lembar kerja peserta didik materi rasio yang valid dan praktis dan dapat mendukung kemampuan CT. Permasalahan yang terdapat pada lembar kerja dapat diselesaikan sesuai dengan tahapan indikator dari CT sehingga peserta didik lebih terarah dan bisa mengembangkan kemampuan CT. Peserta didik kelas VII di salah satu SMP di Palembang merupakan subjek pada penelitian ini. Penelitian ini menggunakan model pengembangan ADDIE melalui lima tahap, yaitu: (1) Analyze; (2) Design; (3) Development; (4) Implementation; (5) Evaluation. Data dikumpulkan dan dianalisis dengan kuantitatif sesuai tabel kriteria kevalidan dan kepraktisan. Hasil penelitian yang mendapatkan kesimpulan bahwa lembar kerja peserta didik valid berdasarkan komentar dan saran dari validator dengan persentase rata – rata kevalidan sebesar 84,86%. Rata-rata kepraktisan lembar kerja peserta didik yaitu sebesar 79,13% yang menunjukkan bahwa lembar kerja termasuk pada kriteria praktis. Selain itu, lembar kerja peserta didik yang dikembangkan memuat permasalahan yang diselesaikan peserta didik sesuai dengan tahapan indikator kemampuan computational thinking.

Learning Translation Using Gobak Sodor Game Nizar, Harisman; Zulkardi, Zulkardi; Putri, Ratu Ilma Indra; Mulyono, Budi; Susanti, Ely
Mosharafa: Jurnal Pendidikan Matematika Vol. 14 No. 1 (2025): January
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/mosharafa.v14i1.2607

Translasi merupakan salah satu konsep dasar dalam transformasi geometri yang mengajarkan tentang pergerakan benda tanpa mengubah bentuk, ukuran, atau arah benda tersebut. Pemahaman yang baik tentang translasi dapat mengembangkan keterampilan visualisasi dan spasial siswa, yang relevan dengan berbagai disiplin ilmu seperti teknik, fisika, dan arsitektur. Penelitian ini mengintegrasikan pembelajaran translasi dengan konteks permainan gobak sodor. Penelitian ini menghasilkan lintasan pembelajaran yang berkontribusi bagi siswa untuk memahami konsep translasi. Metode design research yang digunakan, yang terdiri dari tahapan-tahapan, yaitu persiapan eksperimen, pelaksanaan eksperimen, dan analisis retrospektif. Teknik pengumpulan data yaitu dokumentasi, observasi, dan wawancara. Teknik analisis data yaitu secara kualitatif. Penelitian dilaksanakan di kelas IX, pada tahap pilot experiment dengan 8 siswa dan pada tahapan teaching experiment terdiri dari 14 siswa. Hasil penelitian menunjukkan bahwa rangkaian aktivitas berkontribusi untuk siswa memahami konsep translasi. Translation is a fundamental concept in geometric transformation, teaching the movement of objects without changing their shape, size, or direction. A good understanding of translation can develop students' visualization and spatial skills, which are relevant to various disciplines such as engineering, physics, and architecture. This study integrates translation learning with the context of the game of gobak sodor. This research produces a learning trajectory that contributes to students' understanding of the concept of translation. The design research method used consisted of the following stages: experimental preparation, experimental implementation, and retrospective analysis. Data collection techniques included documentation, observation, and interviews. Data analysis techniques used were qualitative. The study was conducted in grade IX, with eight students participating in the pilot experiment and 14 students participating in the teaching experiment. The results showed that the series of activities contributed to students' understanding of the concept of translation.

Co-Authors Abul Walid Achmadi Susilo Adelia, Viona Adika Zhulhi Arjana Alrakhman, Riza Amrina Rosyada Andi Suharman Andi Suharman, Andi Andy Rachman Araiku, Jeri Arpannudin, Iqbal AYU LESTARI Azizah, Farhatul Azzahra, Maghfiroh Banun Sri Haksasi Bhisma Murti Cahyawaty, Dian Cecep Anwar FS Cecep Anwar Hadi Firdos Santosa Cecep Darmawan, Cecep Cecil Hiltrimartin Darmawijoyo, Darmawijoyo Dayanti, Windy Rama Devin Akbar Albany Dian Cahyawati Dian Satria Charismana Dina Septiana Dwi Jayanti, Regita Effendi Nawawi Effendi Nawawi, Effendi Eka Ad’hiya Eldo, Handry Elfi Rimayati Ely Susanti Ely Susanti Endang Sri Agustini Fadhilah Azzahra Fadillah, Anisa Dini Fatrina, Adisyah Fauzie, Fauzie Febriandini Muhtasya Fitrisyah, M. Aidil Fitrisyah, Muhammad Aidil Hapizah Harisman Nizar Hassan, Faez Mohamad Hauda, Nabila Hauda, Nabilah Hidayah, Yayuk Humaira, Dinda Fitri Idrus Affandi IFFAH NURHAYATI, SRI HARTINI, ANANG PRIYANTO, Ismail, Norulhuda Istiqomarie, Nurul Julianti, Afifah Kamelia, Nabila Putri Karim Suryadi Khairudin Khairudin Kurniadi, Elika Kurniawan, Rendi Laela Sagita Lisa Amelia M Arman Putra Karwana M David Safitra M Fachrurrozi, M M Rizky Ramandani Mahendra, Yudha Mansur , Nabilah Mariela, Anadia Muli Maulida, Amanah Meryansumayeka Meryansumayeka Mochamad Thohiron Mukhamad Murdiono Muslimin, Yoni Mustika, Ayu Mutalazimah Mutalazimah Nadila, Lira Nasichuddin, Moch. Ari Novenanto, Tandean Tommy Noviyanti, Desi Nur Fitriyana Nuradinda, Amieyah Nyimas Aisyah Ostian, Dyego Otniel, Otniel Pratiwi, Weni Dwi Purnama, Khrisna Ari Putri, Karin Hernelia PUTRI, NABILAH Putri, Ratu ilma Indah Putriani, Jesika Dwi Rahayu, Novi Rahmadhani, Fitri Rahmi Haranti, Meutia Ratnanenci, Cici Ratu Ilma Indra Putri Ridha, Muhammad Kamil Riski Aprilianty, Dhea Rizka Syifa Rizky Rosjanuardi Rosada, Dika Amrina Safitra, M. David Saifuddin Azwar Samsul Komar Sapitri, Tirta Sari Sefhira, Resti Sellafeni, Angki Suci Sembiring, Agina Laurencia Situmorang, Gresilia Somakim, Somakim Stiven, Jepri Suandi, Aldi Tri Sukmaningtyas, Novika Supomo Suryaningsih, Dwi Retna Susanti, Elsa Sutrisno, Cucu Suyato Suyato Syakirah, Jihan Syambudi, Irwan Tri Melinia Trilatifah, Winda trisnawati, diana Uli Wildan Nuryanto Usi Sukorini Winda Putri Yulianti X Santi, Eggah Sania Yaya S Kusumah Yaya S. Kusumah Yuanjaya, Pandhu Yukans, Septy Sari Yulianto, Edi Mustofa Yunita Sari Yusuf Hartono Zuli Nuraeni Zulkardi Zulkardi Zulkardi Zulkardi

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