NANDA, A.; SIMAMORA, A. H. . Video Pembelajaran Berbasis PMRI pada Materi Operasi Hitung Bilangan Cacah (VIORI). Indonesian Journal of Instruction, [S. l.], v. 3, n. 1, p. 42–53, 2022. DOI: 10.23887/iji.v3i1.52101. Disponível em: https://ejournal.undiksha.ac.id/index.php/IJI/article/view/52101. Acesso em: 29 nov. 2024.