Musslifah, Anniez, Heru Tjahjono, Akif Khilmiyah, and Fitriah Suud. “Forms of Self-Harm Behavior in Adolescent Students at Boarding School”. Nazhruna: Jurnal Pendidikan Islam 7, no. 2 (June 6, 2024): 338-356. Accessed April 22, 2025. https://e-journal.uac.ac.id/index.php/NAZHRUNA/article/view/4788.