SARI, N. K. C. P. . Powtoon Animation Video Based on Contextual Approach in Elementary School Mathematics Learning. MIMBAR PGSD Undiksha, [S. l.], v. 10, n. 2, p. 308–317, 2022. DOI: 10.23887/jjpgsd.v10i2.47337. Disponível em: https://ejournal.undiksha.ac.id/index.php/JJPGSD/article/view/47337. Acesso em: 20 apr. 2024.