Tracing the Traces of Digital Addiction: A Study of Mobile Phone Addiction Reducing the Sleep Quality of Students at UIN Suska Riau. ISICES [Internet]. 2025 Oct. 14 [cited 2025 Oct. 26];1(1):137-46. Available from: https://isices.uin-suska.ac.id/index.php/ISICES/article/view/60