Okra, Riri, and Yulia Novera. “Pengembangan Media Pembelajaran Digital IPA Di SMP N 3 Kecamatan Pangkalan”. Jurnal Educative: Journal of Educational Studies 4, no. 2 (December 22, 2019): 121–134. Accessed November 24, 2025. https://ejournal.uinbukittinggi.ac.id/index.php/educative/article/view/2340.