Sinaga, R.I., Tambunan , H. and Sitompul, H. 2025. 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. 26, 4 (Jul. 2025), 10.21070/ijins.v26i4.1596. DOI:https://doi.org/10.21070/ijins.v26i4.1596.