Development of an Assertive Training Module to Prevent Bullying on Islamic Boarding School. Al-Hayat: Journal of Islamic Education, [S. l.], v. 9, n. 3, p. 548–564, 2025. DOI: 10.35723/ajie.v9i3.184. Disponível em: https://ejournal.alhayat.or.id/index.php/ajie/article/view/184. Acesso em: 2 may. 2026.