PERMATASARI, Purti; HARDELI, Hardeli; ALORA, Bundani Sakinah; MULYANI, Sri. Validity of Discovery Learning-Based E-module with Video Demonstration on Reaction Rate Material for High School Student. Jurnal Penelitian Pendidikan IPA, [S. l.], v. 8, n. 3, p. 1258–1266, 2022. DOI: 10.29303/jppipa.v8i3.1628. Disponível em: https://jppipa.unram.ac.id/index.php/jppipa/article/view/1628. Acesso em: 19 apr. 2024.