“Emotion Regulation Training Based on Cognitive Behavioral Therapy to Reduce Anxiety Levels in Adolescent”. Psikostudia : Jurnal Psikologi 13, no. 4 (December 13, 2024): 618–624. Accessed November 15, 2026. https://e-journals.unmul.ac.id/index.php/PSIKO/article/view/16743.