2025. Bullying in Pesantren (Islamic Boarding School): A Systematic Review of Its Psychological Effects, Influencing Factors, and Intervention Strategies. Psikis : Jurnal Psikologi Islami. 11, 1 (Jun. 2025), 14–31. DOI:https://doi.org/10.19109/psikis.v11i1.27270.