LISANTI, Riska; YUSRIZAL, Yusrizal; EVENDI, Evendi; ELISA, Elisa; ILYAS, S. Development of Student Worksheets Based on Scientific Approach to Improve Concept Mastery and Problem Solving Skills of Students . Jurnal Penelitian Pendidikan IPA, [S. l.], v. 8, n. 4, p. 1651–1657, 2022. DOI: 10.29303/jppipa.v8i4.1263. Disponível em: https://jppipa.unram.ac.id/index.php/jppipa/article/view/1263. Acesso em: 19 apr. 2024.