SINAGA, R. I.; TAMBUNAN , H.; SITOMPUL, H. Development of PBL Powtoon Video Media for High School Student Learning Outcomes: Pengembangan Media Video PBL Powtoon untuk Hasil Belajar Siswa SMA. Indonesian Journal of Innovation Studies, [S. l.], v. 26, n. 4, p. 10.21070/ijins.v26i4.1596, 2025. DOI: 10.21070/ijins.v26i4.1596. Disponível em: https://ijins.umsida.ac.id/index.php/ijins/article/view/1596. Acesso em: 5 dec. 2025.