DOYAN, Aris; RAHMAN, Muhammad Matori; SUTRIO, Sutrio. Development of Student Worksheets Based on a Multi-Representation Approach to Improve Students’ Mastery of Sound Wave Concepts. Jurnal Penelitian Pendidikan IPA, [S. l.], v. 7, n. SpecialIssue, p. 175–179, 2021. DOI: 10.29303/jppipa.v7iSpecialIssue.1201. Disponível em: https://jppipa.unram.ac.id/index.php/jppipa/article/view/1201. Acesso em: 19 apr. 2024.