Effectiveness of a Self-Instructional Module on Enhancing Knowledge and Shaping Attitudes Towards Mobile Phone Addiction Among Adolescents in Selected Schools. IJINSR [Internet]. 2026 May 6 [cited 2026 Jul. 16];1(2):12-21. Available from: https://medical.thetapublishers.com/index.php/IJINSR/article/view/134