Musslifah, A., Tjahjono, H., Khilmiyah, A. and Suud, F. (2024) “Forms of Self-Harm Behavior in Adolescent Students at Boarding School”, Nazhruna: Jurnal Pendidikan Islam, 7(2), pp. 338-356. doi: 10.31538/nzh.v7i2.4788.