AMIRAH, Nurul; MANALU, Kartika. Problem Based Learning berbantuan Powtoon: Pengaruhnya terhadap Keterampilan Berpikir Kritis pada Materi Sistem Pencernaan. Al asma : Journal of Islamic Education, [S. l.], v. 8, n. 2, p. 204–214, 2026. DOI: 10.24252/asma.v8i2.71046. Disponível em: https://journal.uin-alauddin.ac.id/index.php/alasma/article/view/71046. Acesso em: 23 oct. 2026.