HARUM; BAHRUDIN. Enhancing Akidah and Akhlak Understanding Through Problem-Based Learning Model at MIS Hizbul Wathan NW. EduSpirit : Jurnal Pendidikan Kolaboratif, [S. l.], v. 2, n. 3, p. 605–612, 2025. Disponível em: https://www.journal.makwafoundation.org/index.php/eduspirit/article/view/1580. Acesso em: 13 aug. 2026.