Practicality and Effectiveness of STEM-R Electronic Modules in Improving Students’ Mastery of Material on Environmental Conservation. Scientiae Educatia: Jurnal Pendidikan Sains, [S. l.], v. 12, n. 2, p. 134–144, 2023. DOI: 10.24235/sc.educatia.v12i2.20139. Disponível em: https://journal1.uinssc.ac.id/index.php/sceducatia/article/view/20139. Acesso em: 28 may. 2026.