AMIRUDDIN. Penerapan Model Pembelajaran Problem Based Learning (PBL) Dalam Peningkatan Perestasi Belajar Materi Toleransi dan Menghargai Perbedaan Di Kelas VIII.A SMP Negeri 3 Maiwa. Al-Minhaj : Jurnal Pendidikan Islam, [S. l.], v. 4, n. 2, p. 82–89, 2022. Disponível em: https://journal.iaingorontalo.ac.id/index.php/alminhaj/article/view/4047. Acesso em: 3 jul. 2024.