Maryam Danial. 2021. “PENINGKATAN HASIL BELAJAR AL-QUR’AN DAN HADIS MELALUI PENDEKATAN PROBLEM-BASED LEARNING ”. Al-Minhaj : Jurnal Pendidikan Islam 3 (4):412-16. https://journal.iaingorontalo.ac.id/index.php/alminhaj/article/view/5556.