Pengembangan Media Pembelajaran Sains Berbasis Kontekstual Pada Materi Sumber Energi di Sekolah Dasar. Indonesian Journal of Education Research (IJoER), [S. l.], v. 1, n. 4, p. 118–124, 2020. Disponível em: https://cahaya-ic.com/index.php/IJoER/article/view/669. Acesso em: 25 may. 2026.