Mariskha, Silvia Eka. “Preliminary Psychometric Evaluation of the Indonesian Version of the Aggression–Problem Behavior Frequency Scale (A-PBFS) in Adolescents”. Fathana 4, no. 1 (January 30, 2026): 52–59. Accessed February 19, 2026. https://jim.ar-raniry.ac.id/index.php/JPA/article/view/1007.