Hutami, Setra, Cucu Rokayah, and Metty Widiastuti. “Self Harm Behavior in 4th Grade Students”. Indonesian Journal of Global Health Research 2, no. 3 (August 31, 2020): 225-230. Accessed November 8, 2025. http://jurnal.globalhealthsciencegroup.com/index.php/IJGHR/article/view/174.