FATIMAH, Siti; ROHANI, Rohani. Development of Student Worksheets Based on Discovery Learning for Class X Students of Environmental Pollution Materials. Jurnal Penelitian Pendidikan IPA, [S. l.], v. 8, n. 4, p. 1806–1813, 2022. DOI: 10.29303/jppipa.v8i4.2093. Disponível em: https://jppipa.unram.ac.id/index.php/jppipa/article/view/2093. Acesso em: 29 mar. 2024.