Nihayah, Z., W. A. Syukrilla, I. Hambali, and M. Fayruz. “Beyond Personal Factor: A Multilevel Analysis for Predicting the Effect of Moral Self-Regulation and School Climate on Muslim Adolescent Aggressivity”. Islamic Guidance and Counseling Journal, vol. 7, no. 2, June 2024, doi:10.25217/0020247473400.