Nisa, Firda Khoirotun, Chr. Argo Widiharto, and Ellya Rakhmawati. “The Effectiveness of Self-Regulation Based Group Guidance in Reducing Students’ Tendency Towards Excessive Digital Device Use”. Bulletin of Counseling and Psychotherapy 8, no. 2 (August 1, 2026). Accessed August 8, 2026. https://www.journal.kurasinstitute.com/index.php/bocp/article/view/2103.