KANIA, N.; KUSUMAH, Y. S. .; KYARUZI, F. M. . Development of a teaching media: Powtoon as a learning media for arithmetic . World Journal on Educational Technology: Current Issues, [S. l.], v. 16, n. 4, p. 235–249, 2024. DOI: 10.18844/wjet.v16i4.9522. Disponível em: https://un-pub.eu/ojs/index.php/wjet/article/view/9522. Acesso em: 4 dec. 2024.