RISKA APRIANA, Mila; ALBERIDA , Heffi. Validation of Problem-Based Learning Teaching Modules on Cell Material for Grade XI Senior High School. Al-Alam: Islamic Natural Science Education Journal, [S. l.], v. 5, n. 1, p. 88–84, 2026. DOI: 10.33477/al-alam.v5i1.14148. Disponível em: https://jurnal.iainambon.ac.id/index.php/JTI/article/view/14148. Acesso em: 29 apr. 2026.