SANJAYA, G. E. W.; YUDIANA, K.; JAPA, I. G. N. Learning Video Media Based on the Powtoon Application on Solar System Learning Topics. International Journal of Elementary Education, [S. l.], v. 5, n. 2, p. 208–214, 2021. DOI: 10.23887/ijee.v5i2.34547. Disponível em: https://ejournal.undiksha.ac.id/index.php/IJEE/article/view/34547. Acesso em: 19 apr. 2024.