Melola Discovery

Author profile OpenAlex ID

Sigit Saptono

State University of Semarang

Articles in Melola
78 (4 verified)
Citations (OpenAlex)
97
Journals
International Journal of Active Learning; International Journal of Evaluation and Research in Education (IJERE); Journal of Biology Education; Journal of Environmental and Science Education; Journal of Innovative Science Education; Journal of Primary Education; Jurnal Pendidikan IPA Indonesia; Life Science; Unnes Science Education Journal
ORCID
0000-0001-8169-4814
OpenAlex
A5031707967
Name in journal metadata
Saptono, S.; Saptono, SIgit; Saptono, Sigit; Sigit Saptono

Publication summary

Verified articles
4
As first author
2
Journal accreditation when published
SINTA 1: 4
Editorial notices
none registered

4 articles use their journal's current rank, because the journals' accreditation history is not recorded yet.

Facts, not a score: Melola does not rate authors or compute credit points. The summary counts only articles linked through OpenAlex; articles matched by name alone are listed separately and not counted. Melola covers Indonesian journals harvested through OAI-PMH, so publications elsewhere may be missing. How notices are checked.

Co-authors

40 authors · 172 co-authorship links · 12 across different organisations · showing the 40 most connected

Hover or tap a name to highlight its co-authors. Double-click to open the author's page.

  • State University of Semarang
  • Indonesia University of Education
  • Muria Kudus University
  • Hasanuddin University
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Ani RusilowatiState University of Semarang7
Ellianawati EllianawatiState University of Semarang5
Lisdiana LisdianaAffiliation unknown4
Novi Ratna DewiState University of Semarang3
Wiwi IsnaeniState University of Semarang3
Sudarmin SudarminAffiliation unknown3
Sri NgabektiState University of Semarang3
Bambang SubaliAffiliation unknown3
Siti AlimahState University of Semarang2
Ari WidodoIndonesia University of Education2
Retno Sri IswariState University of Semarang2
Margareta RahayuningsihAffiliation unknown2
Wiyanto WiyantoState University of Semarang2
Enni Suwarsi RahayuState University of Semarang2
Aditya MariantiAffiliation unknown2
Saiful RidloState University of Semarang2
Amin RetnoningsihAffiliation unknown2
Andin IrsadiState University of Semarang2
Sri haryaniState University of Semarang1
Sekar Dwi ArdiantiMuria Kudus University1
Savitri WanabuliandariMuria Kudus University1
Sri SukaesihState University of Semarang1
Nuryani Yogipratama RustamanIndonesia University of Education1
Saefudin -Affiliation unknown1
R. Susanti R. SusantiAffiliation unknown1
Fitri Arum SasiAffiliation unknown1
Nafisatul LailaAffiliation unknown1
Nur Milatis SakinahAffiliation unknown1
Rohmatul KhasanahAffiliation unknown1
Ghanius TsaniAffiliation unknown1
Amri SianturiAffiliation unknown1
Arif WidiyatmokoState University of Semarang1
Woro SumarniState University of Semarang1
Siti ListiyowatiAffiliation unknown1
Muhammad Imam BadruttamamAffiliation unknown1
Nurul WahidahAffiliation unknown1
Ferghana FeghanaAffiliation unknown1
Masturi MasturiHasanuddin University1
Nur Alif FijarAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Where the co-authors are

  • State University of Semarang
  • Indonesia
  • Abroad
  • Bigger circle = more records · institutions in the same city share one circle

2 institutions: 100% in Indonesia, 0 abroad.

Sign in to open the full map (150 tokens): every institution, a year filter, provinces, islands, distances and the trend per year.

Institutions on this map
InstitutionCityProvince / regionCountryRecords
Muria Kudus UniversityKudus Jawa TengahID1
Indonesia University of EducationBandung Jawa BaratID1

Locations: ROR (main site of each institution). Affiliations: OpenAlex; records without OpenAlex affiliations are not counted. Map tiles from OpenStreetMap: opening this page loads them from openstreetmap.org.

Verified articles (4)

  1. Project-Based Scaffolding TPACK Model to Improve Learning Design Ability and TPACK of Pre-Service Science Teacher

    Dewi, N. R.; Rusilowati, A.; Saptono, S.; Haryani, S.

    Jurnal Pendidikan IPA Indonesia · 2022 · Cited by 15 (OpenAlex)

  2. A Needs Assessment of Edutainment Module with Ethnoscience Approach Oriented to the Love of the Country

    Ardianti, S. D.; Wanabuliandari, S.; Saptono, S.; Alimah, S.

    Jurnal Pendidikan IPA Indonesia · 2019 · Cited by 58 (OpenAlex)

  3. Undergraduate Students’ Mental Model of Cell Biology

    Saptono, S.; Isnaeni, W.; Sukaesih, S.

    Jurnal Pendidikan IPA Indonesia · 2017 · Cited by 7 (OpenAlex)

  4. MODEL INTEGRASI ATRIBUT ASESMEN FORMATIF (IAAF) DALAM PEMBELAJARAN BIOLOGI SEL UNTUK MENGEMBANGKAN KEMAMPUAN PENALARAN DAN BERPIKIR ANALITIK MAHASISWA CALON GURU

    Saptono, S.; Rustaman, N.Y.; -, Saefudin; Widodo, A.

    Jurnal Pendidikan IPA Indonesia · 2013 · Cited by 17 (OpenAlex)

Matched by name, not verified (74)

These articles carry the same name in the journal metadata but are not linked to this author through OpenAlex. They may belong to someone else with the same name, so they are not counted in the summary.

  1. Development of Integrated Learning Supplements on Islamic Values for Reproductive System Materials to Enhance Critical Thinking Skills and the Religious Character of MA Students

    Khasanah, Yuliati; Lisdiana, Lisdiana; Saptono, Sigit; Ellianawati, Ellianawati

    Unnes Science Education Journal · 2025

  2. Development of Digital Atlas with Multiple Intelligences on the Materials of Cell Structure and Function to Improve Cognitive Thinking Ability of Senior High School Students

    Ricky Janu Riyadi; Saptono, Sigit

    Journal of Biology Education · 2025

  3. Development of E-Comic Based on Culturally Responsive Teaching on the Topic of Matter and Its Changes to Improve Students’ Science Literacy

    Listiyowati, Siti; Widiyatmoko, Arif; Sumarni, Woro; Rusilowati, Ani; Saptono, Sigit

    Journal of Innovative Science Education · 2025

  4. The Effectiveness of E-LKPD Based on Education for Sustainable Development (ESD) to Improve Students’ Critical Thinking Skills

    Badruttamam, Muhammad Imam; Saptono, Sigit; Ellianawati, Ellianawati

    Journal of Innovative Science Education · 2025

  5. Effectiveness of PjBL-JAS-based Student Worksheets on Environmental Change Materials to Improve Students' Problem Solving Ability and Creativity

    Eryka Oktaviana; Saptono, Sigit; Marianti, Aditya

    Journal of Biology Education · 2025

  6. Development of Android-Based Mobile Learning Media on Cell Material to Improve Students’ Learning Outcomes

    Mohammad Fatkhul Amien; Saptono, Sigit

    Journal of Biology Education · 2025

  7. Development of Project-Based Science Learning Materials Using A Culturally Responsive Teaching Approach to Enhance Collaboration Skills and Conceptual Understanding

    Sakinah, Nur Milatis; Sudarmin, Sudarmin; Saptono, Sigit

    International Journal of Active Learning · 2025

  8. The Development of Google Sites Learning Media Integrated with Islamic Values to Improve Religious Characters and Critical Thinking Skills

    Wahyuni, Desiy Ema Dwi; Ellianawati, Ellianawati; Saptono, Sigit

    Unnes Science Education Journal · 2025

  9. Identification of Sustainable Environmental Literacy Needs as A Basis for Developing SDGs-Based Instruments

    Savitri, Erna Noor; Sudarmin, Sudarmin; Nuswowati, Murbangun; Saptono, Sigit

    Unnes Science Education Journal · 2025

  10. Ethnoscience E-Supplement for Critical Thinking and Cognitive Outcomes

    Wardana, Irfan Ihza; Saptono, Sigit; Dewi, Novi Ratna

    Unnes Science Education Journal · 2025

  11. Cognitive Learning Outcomes of Elementary School Students Through Differentiated Problem-Based Learning

    Husna Lailatul Latifa; Sigit Saptono; Barokah Isdaryanti

    Journal of Primary Education · 2025

  12. Development Of LKPD Using Scientific Approach To Improve High School Student’s Understanding Of Concepts And Scientific Thinking Abilities On Excretion System

    Setyaningsih, Tri; Saptono, Sigit

    Journal of Biology Education · 2025

  13. Effectiveness of Interactive Learning Videos Based on Problem-Based Learning to Increase Student Motivation and Critical Thinking Skills

    Ulfaa, Irma; Lisdiana, Lisdiana; Saptono, Sigit

    Unnes Science Education Journal · 2025

  14. Effectiveness of an Ecosystem E-Booklet Containing Local Wisdom of Lake Rawa Pening to Improve Students’ Understanding of Environmental Care Concepts and Character

    Al Ayyubi, Sholahudin Hasby Yusuf; Rusilowati, Ani; Saptono, Sigit; Irsadi, Andin

    Unnes Science Education Journal · 2025

  15. Implementation of the Guided Inquiry Learning Model Through Experiments to Improve Conceptual Understanding and Critical Thinking

    Zaenuri, Muhammad; Saptono, Sigit; Subali, Bambang

    Unnes Science Education Journal · 2025

  16. Mini Research Learning on Ecosystem Material Based Semarang Local Potential Towards Critical Thinking and Environmental Awareness Among Elementary School Student

    Izza, Fika Rofiuddin; Saptono, Sigit; Irsadi, Andin

    Unnes Science Education Journal · 2025

  17. Effectiveness of Disaster Adaptation and Mitigation Comics to Improving Disaster Response Literacy of Senior High School Students Through Problem-Based Learning Model Based on Wonosobo Local Potential

    Sumardi, Sumardi; Ngabekti, Sri; Saptono, Sigit

    Unnes Science Education Journal · 2024

  18. Development of E-Supplement Teaching Materials Based on Socio-Scientific Issues on Environmental Change Material to Improve Process Skills and Science Literacy of High School Students

    Lestari, Suci; Saptono, Sigit

    Journal of Biology Education · 2024

  19. Effectiveness of Creative Problem Solving (CPS) - STEM Learning Model on Students’ Computational Thinking and Digital Literacy Skills in Biotechnology Material

    Indriani, Betty; Saptono, Sigit; Mustikaningtyas, Dewi; Yuniastuti, Ari

    Unnes Science Education Journal · 2024

  20. Effectiveness of Differentiated Digital Student Worksheets Based on Socio-Scientific Issues to Improve Students’ Science Literacy

    Qalfin, Moh.; Saptono, Sigit; Ellianawati, Ellianawati; Novi Ratna Dewi

    Unnes Science Education Journal · 2024

  21. Learning Environmental Change Based On Social Issues Using Google Site To Improve Scientific Literacy And Learning Independence In High School Students

    Widiastutik, Trianti; Saptono, Sigit

    Journal of Biology Education · 2024

  22. Development of NAPZA E-LKPD based on Problem to Improve Collaboration and Problem Solving Abilities of High School Students

    Marcelia Ardianti; Sigit Saptono

    Journal of Biology Education · 2024

  23. The Implementation I-SETS based Learning Tools to Improve Learning Outcomes and Problem Solving Skills on Ecosystem Material in MTs

    Lilis Erfianti; Ngabekti, Sri; Saptono, Sigit

    Unnes Science Education Journal · 2024

  24. Development of Local Potential Booklet Mangrove Mangunharjo Ecosystem to Improve Environmental Literacy

    Sianturi, Amri; Sigit Saptono; Margareta Rahayuningsih

    Journal of Innovative Science Education · 2024

  25. Development of a Minimum Competency Assessment (AKM ) Based on a Computer Based Test ( CBT ) to Measure Scientific Literacy and Numeracy Abilities

    Wulandari, Anggun; Sudarmin, Sudarmin; Subali, Bambang; Saptono, Sigit

    Unnes Science Education Journal · 2024

  26. The Effectiveness of Real Problem-Based e-LKPD to Improve Problem Solving and Collaboration Abilities on Environmental Change Material in Madrasah Aliyah

    Sa'diyah, Naimatus; Saptono, SIgit

    Journal of Biology Education · 2023

  27. Development of Android-based Interactive E-Booklet to Maximize Critical Thinking Skills and Student Learning Motivation

    Tsani, Ghanius; Saptono, Sigit

    Journal of Environmental and Science Education · 2023

  28. The Development of Students Worksheet Based on Science Literacy in Environmental Pollution Material

    Fatma, Vony Nurul; Rusilowati, Ani; Saptono, Sigit

    Journal of Innovative Science Education · 2023

  29. Implementation of the Concept Attainment Learning Model to Increase Independence and Reduce Misconceptions of MA Students on the Circulatory System' Learning Material

    Anisah, Citra Nur; Saptono, Sigit

    Journal of Biology Education · 2023

  30. The Effectiveness of Problem-Based Learning Model Assisted by Interactive Video in Improving Science Literacy of Students in Elementary School

    Putri, Agesti Purnaning; Saptono, Sigit; Utomo, Udi

    Journal of Primary Education · 2023

  31. Developing E-Module Material on the Digestive System in Animals to Improve Students' Critical Thinking Ability and Independence

    Faridah, Indah; Saptono, Sigit; Isnaeni, Wiwi

    Journal of Innovative Science Education · 2023

  32. The Arthropoda Diversity Booklet as a Learning Resource for Biodiversity Materials

    Setyawan, Rony Dian Hendra; Saptono, Sigit

    Journal of Biology Education · 2022

  33. Developing E-Module Based on Socio-Scientific Issues to Improve Students Scientific Literacy

    Dalaila, Isvana; Widiyaningrum, Priyantini; Saptono, Sigit

    Journal of Innovative Science Education · 2022

  34. The scientific argumentative skill analysis reviewed from the science literacy aspect of pre-service teacher

    Fakhriyah, Fina; Rusilowati, Ani; Nugroho, Sunyoto Eko; Saptono, Sigit; Ridlo, Saiful; Mindyarto, Budinaini; Susilaningsih, Endang

    International Journal of Evaluation and Research in Education (IJERE) · 2022

  35. Development of E-module Based on Science, Technology, Engineering, and Mathematics (STEM) To Improve Science Literacy of Junior High School Students

    Hutomo, Bagus Addin; Saptono, Sigit; Subali, Bambang

    Journal of Innovative Science Education · 2022

  36. The Improvement of Student's Critical Thinking Skills on Motion System Material through the Use of Digital Book based on Problem Based Learning

    Ernawati, Yuliana; Marianti, Aditya; Saptono, Sigit

    Journal of Innovative Science Education · 2022

  37. Effectiveness of E-Supplement Mobile Android Application toward Science Literacy Skills on Minimum Competency Assessment Oriented in Respiratory System of Junior High School Students

    Alfan, Dheny Choirul; Saptono, Sigit; Lisdiana, Lisdiana

    Journal of Innovative Science Education · 2022

  38. Utilization of LMS G-Site with Independent Learning Flow to Improve Critical Thinking Ability on Respiratory Materials

    Parjiyo, Parjiyo; Lisdiana, Lisdiana; Saptono, Sigit

    Journal of Innovative Science Education · 2022

  39. The Developing of Biodiversity Teaching Materials Based on Socio Scientific Issues to Improve Students’ Science Literacy

    Rohmah, Siti Naily; Iswari, Retno Sri; Saptono, Sigit

    Journal of Innovative Science Education · 2022

  40. Model of Independent Activity Learning Unit (UKBM) in Macromolecular Learning to Train The Cognitive Ability and Creativity of Vocational High School Students

    Khasanah, Rohmatul; Saptono, Sigit

    Journal of Environmental and Science Education · 2022

  41. The Analysis of Students’ Cognitive Learning Outcomes through the Implementation of Blended Learning in Junior High Schools Science

    Sapta Aji, Rianda Herlan; Astuti, Budi; Saptono, Sigit

    Journal of Innovative Science Education · 2022

  42. Stem and Bioentrepreneurship Oriented Project Learning Model to Improve the Senior High Schooll Students’ Soft Skills, Entrepreneurial Interest and Learning Outcome

    Latif, Abdul; Saptono, Sigit; Retnoningsih, Amin

    Journal of Innovative Science Education · 2022

  43. Utilization of Household Waste Media in Project-Based Learning to Improve Students' Eco-literacy and Creativity

    Syafi'atun, Anis; Saptono, Sigit; Darma Putra, Ngurah Made

    Journal of Primary Education · 2022

  44. The Development of Earth Layer Material Booklet Based on Science Literacy for Junior High School Students

    Ramadhani, Silmi Aulia; Saptono, Sigit

    Journal of Biology Education · 2022

  45. Application of Distance Learning to Suppress the Spread of COVID-19 in Public Elementary School Grogolbeningsari Kebumen Regency

    Saputra, Pria Adi; Saptono, Sigit; Sutarto, Joko

    Journal of Primary Education · 2021

  46. The Development of Al-Qur'an and Hadith Integrated Guided Inquiry Students’ Worksheet to Improve Students’ Learning Outcomes and Religious Character

    Kumalasari, Mia; Rahayu, Enni Suwarsi; Saptono, Sigit

    Journal of Innovative Science Education · 2021

  47. Development of Plantae Taxonomy Garden as a Contextual Learning Resource of Plantae Subject in High School Biology

    Hikmah, Nur; Rahayu, Enni Suwarsi; Saptono, Sigit

    Journal of Innovative Science Education · 2021

  48. The Influence of Flipped Classroom Learning Model Application on Problem Solving Ability and Learning Motivation

    Faridah, Nilen; Ridlo, Saiful; Saptono, Sigit

    Journal of Innovative Science Education · 2021

  49. The Analysis of Students' Misconceptions Using Three Tier-Test Multiple Choice on Ecosystem Material in SMA

    Asih, Oktavia Yudhi; Saptono, Sigit

    Journal of Biology Education · 2021

  50. Development of Digital Pocketbook About Fungi in Mount Merbabu National Park as the Supplement of Teaching Material at Senior High School

    Hafizhasando, Ramajid; Saptono, Sigit; Parmin, Parmin; Rahayuningsih, Margareta

    Journal of Innovative Science Education · 2021

  51. Analysis of High Level Thinking Skills, Character and Skills of Science Process of High School Students in Project Based Learning

    Wahyu Sejati, Dwi Jayanti; Isnaeni, Wiwi; Saptono, Sigit

    Journal of Innovative Science Education · 2021

  52. The Effectiveness of Schoology-Assisted PBL-STEM to Improve Critical Thinking Ability of Junior High School Students

    Febrianto, Taufan; Ngabekti, Sri; Saptono, Sigit

    Journal of Innovative Science Education · 2021

  53. The Development of Immune System Smart-Flash Multimedia as Learning Media in MA

    Rahayu, Sinta; Saptono, Sigit

    Journal of Biology Education · 2021

  54. Development of Local Wisdom Digital Books to Improve Critical Thinking Skills through Problem Based Learning

    Ridho, Shofwan; Wardani, Sri; Saptono, Sigit

    Journal of Innovative Science Education · 2021

  55. The Interrelation Among Course Mastery, Technology Integration Self Efficacy, and Technological Pedagogical Content Knowledge (TPACK) of Prospective Science Teachers

    Zahwa, Iana; Saptono, Sigit; Dewi, Pramesti

    Journal of Innovative Science Education · 2021

  56. Pengembangan Taman Toga Sebagai Bahan Baku Resep Toga Berbasis Biosaince pada Kelompok Pkk Rw 7 Bangkong Kecamatan Gunungpati Kota Semarang

    Iswari, Retno Sri; R. Susanti, R. Susanti; Saptono, Sigit; Sasi, Fitri Arum; Laila, Nafisatul

    Life Science · 2021

  57. Bio-Conservation Learning Model Development With Waste Management Topic to Empower Environmental Awareness Character of Primary School Students

    Ariati, Theodora Prahereni Novi; Saptono, Sigit; Ellianawati, Ellianawati

    Journal of Primary Education · 2021

  58. The Effectiveness of Guided Inquiry with SETS vision to Improve Communication Skills and Understanding of Science Concepts

    Nikmah, Alfiyatun; Saptono, Sigit; Sulistyorini, Sri

    Journal of Primary Education · 2021

  59. The Use of Scientific Issues in PBL Learning On Virus Chapter To Develop Students' Cognitive Outcomes and Health Care Attitude in SMA

    Styati, Nur Hanifah; Saptono, Sigit

    Journal of Biology Education · 2020

  60. Effectiveness of Project Based Learning Model on Collaborative Ability and Critical Thinking of Senior High School Students

    Slamet Riyadi, Ahmad; Alimah, Siti; Saptono, Sigit

    Journal of Innovative Science Education · 2020

  61. Improving Students’ Higher Order Thinking and Environmental Attitudes through Implementation of Teaching Materials Based on Scientific Literacy and Conservation

    Ruwiyatun, Ruwiyatun; Rusilowati, Ani; Saptono, Sigit

    Journal of Innovative Science Education · 2020

  62. Profile of Technological Pedagogical Content Knowledge (TPCK) of Prospective Teachers in Atomic Structure Material

    Feghana, Ferghana; Saptono, Sigit; Wiyanto, Wiyanto

    Journal of Innovative Science Education · 2019

  63. Implementation of Guided Inquiry Learning To Improve The Critical Thinking Skills of Junior High School Students

    Fijar, Nur Alif; Saptono, Sigit; masturi, masturi

    Journal of Innovative Science Education · 2019

  64. Implementation of Predict Observe Explain Model and Outdoor Guided Inquiry in Improving Students' Critical Thinking in Science Learning

    Setyaningrum, Devi; Florentinus, Totok Sumaryanto; Saptono, Sigit

    Journal of Primary Education · 2019

  65. Analysis of Science Literacy and Adversity Quotient on the Implementation of Problem Based Learning Model Assisted by Performance Assessment

    Aliyana, Aliyana; Saptono, Sigit; Budiyono, Budiyono

    Journal of Primary Education · 2019

  66. The Development of Performance Assessment Instrument Integrated 4C for Measuring Science Process Skills in the Science Experiments of Elementary School Students

    Wulandari, Betti Cahya; Rusilowati, Ani; Saptono, Sigit

    Journal of Primary Education · 2019

  67. The Development of Three Tier Multiple Choice Test to Explore Junior High School Students’ Scientific Literacy Misconceptions

    Wahidah, Nurul; Saptono, Sigit; Wiyanto, Wiyanto

    Journal of Innovative Science Education · 2019

  68. DEVELOPING SCIENCE WINNING TRACK GAMES MEDIA TO IDENTIFY COMMUNICATION SKILLS OF PARTICIPANTS IN ECOSYSTEM TOPIC

    Ariwibowo, Litasari Aldila; Saptono, Sigit; Wusqo, Indah Urwatin

    Unnes Science Education Journal · 2019

  69. The Enhancement of Senior High School Students’ Analytical Thinking Skills in Learning Excretory System Material with Quantum Learning Model

    Mardiansyah, Eka Aprilia; Saptono, Sigit; Setiawati, Ning

    Journal of Biology Education · 2019

  70. The Effectiveness of Problem Based Learning Model Aided with Concept Mapping on the Analysis of Senior High School Students' Ability in Learning Material of Immune System

    Saraswati, Ifah; Saptono, Sigit; Susanti, R

    Journal of Biology Education · 2018

  71. Utilization of Social Issues in PBL to Improve Problem-Solving Abilities of High School Students in Ecosystem Material

    Rahmawati, Kamalia Nurazizah; Saptono, Sigit; Peniati, Endah

    Journal of Biology Education · 2018

  72. Pragmatic Functions of Perlocutionary Act in F-3 Leveled Reading Book

    Musriyono, Anna Ardiyani; Rustono, Rustono; Saptono, Sigit

    Journal of Primary Education · 2018

  73. PEMBELAJARAN KONTEKSTUAL DISERTAI PETA KONSEP UNTUK MENGEMBANGKAN KEMAMPUAN BERPIKIR ANALITIS SISWA PADA MATERI PENCEMARAN LINGKUNGAN

    Intany, Narinda; Saptono, Sigit; Retnoningsih, Amin

    Journal of Biology Education · 2017

  74. MEMFASILITASI HIGHER ORDER THINKING SKILLS DALAM PERKULIAHAN BIOLOGI SEL MELALUI MODEL INTEGRASI ATRIBUT ASESMEN FORMATIF

    Saptono, Sigit; Rustaman, Nuryani Y; Saefudin, Saefudin; Widodo, Ari

    Unnes Science Education Journal · 2017

Linked by: Matched to an OpenAlex author; Same name as an existing author.