SUMINAR, T. THE USE OF COOPERATIVE LEARNING IN AHLAK LESSONS TO IMPROVE STUDENT’S ISLAMIC CHARACTERS: Research at Madrasah Aliyah Se-KKM MAN 3 Cianjur. Al-Hasanah : Jurnal Pendidikan Agama Islam, [S. l.], v. 5, n. 2, p. 9–19, 2020. DOI: 10.51729/526. Disponível em: https://jurnal.staip.ac.id/index.php/hasanah/article/view/6. Acesso em: 17 nov. 2025.