LAELANDI, Rahayu; WIDODO, Ari; SRIYATI, Siti. Depth of Science Learning Materials in Schools and Student Concept Mastery. Jurnal Penelitian Pendidikan IPA, [S. l.], v. 8, n. 3, p. 1470–1478, 2022. DOI: 10.29303/jppipa.v8i3.1706. Disponível em: https://jppipa.unram.ac.id/index.php/jppipa/article/view/1706. Acesso em: 25 apr. 2024.