Hendar, Kus, and M. Zuhdi Zainul Majdi. “Group Counseling Self-Management Techniques in Reducing Nomophobia Through Self-Control”. COUNS-EDU: The International Journal of Counseling and Education 8, no. 4 (December 25, 2023): 8–14. Accessed July 15, 2025. https://counsedu.iicet.org/index.php/counsedu/article/view/457.