Fadlila Al Hasanah, Kartika Manalu, Sayed Akhyar. Pengaruh Model Pembelajaran Problem Based Learning (PBL) Berbantuan Aplikasi Powtoon Terhadap Hasil Belajar Siswa Kelas. cahaya [Internet]. 2025 Dec. 31 [cited 2026 Jul. 26];3(2):72-85. Available from: https://ejournal.ahs-edu.org/index.php/cahaya/article/view/358