WANGI, N. N. A.; RATI, N. W.; SUDARMA, I. K. Learning Videos on Theme of Our Friend’s Environment, Sub-Theme of Humans, and Elementary School Environment. Jurnal Ilmiah Sekolah Dasar, [S. l.], v. 5, n. 1, p. 167–176, 2021. DOI: 10.23887/jisd.v5i1.34794. Disponível em: https://ejournal.undiksha.ac.id/index.php/JISD/article/view/34794. Acesso em: 28 apr. 2024.