Pengaruh Model Pembelajaran Problem Based Learning (PBL) Berbantuan Aplikasi Powtoon Terhadap Hasil Belajar Siswa Kelas. CAHAYA: Journal of Research on Science Education, [S. l.], v. 3, n. 2, p. 72–85, 2025. DOI: 10.70115/cahaya.v3i2.358. Disponível em: https://ejournal.ahs-edu.org/index.php/cahaya/article/view/358. Acesso em: 25 may. 2026.