RAHMAD, Maulana Nur Azis; FATIMAH, Meti. Implementasi Model Problem-Based Learning Terhadap Hasil Belajar Materi Iman Kepada Malaikat Pada Siswa SMP. Jurnal Riset dan Inovasi Pembelajaran, [S. l.], v. 4, n. 2, p. 964–977, 2024. DOI: 10.51574/jrip.v4i2.1862. Disponível em: https://etdci.org/journal/jrip/article/view/1862. Acesso em: 9 oct. 2025.