Oktarisma S, Irdamurni, Amini R, Neviyarni. Development of an Integrated Thematic Learning Module Based on Problem Based Learning to Improve Primary School Students’ Critical Thinking Abilities. jppipa, pendidikan ipa, fisika, biologi, kimia [Internet]. 2023 Dec. 20 [cited 2024 May 19];9(12):11956-67. Available from: https://jppipa.unram.ac.id/index.php/jppipa/article/view/5999