MELLISA, M.; CHAIRUN NISSA; SAPUTRI, D. Developing a video-animated learning media of the human skeletal system using Powtoon. Research and Development in Education (RaDEn), [S. l.], v. 3, n. 1, p. 1–15, 2023. DOI: 10.22219/raden.v3i1.23315. Disponível em: https://ejournal.umm.ac.id/index.php/raden/article/view/23315. Acesso em: 20 oct. 2024.