SITORUS , D. .; AINI , S. .; SURIYANI SIAGIAN, . D. . . Upaya Meningkatkan Hasil Belajar Siswa Dalam Materi Iman Kepada Qada’ Dan Qadar Dengan Model Problem Based Learning. EduSpirit : Jurnal Pendidikan Kolaboratif, [S. l.], v. 1, n. 1, p. 529–534, 2025. Disponível em: https://journal.makwafoundation.org/index.php/eduspirit/article/view/1045. Acesso em: 9 jul. 2025.