Group Guidance Model Using Self Management Technique to Reduce Online Game Addiction of Phase F Students (Study of SMAN 1 Luhak Nan Duo Pasaman Barat). jbkb [Internet]. 2024 Nov. 29 [cited 2026 Sep. 21];6(2):31-4. Available from: https://jurnal.ubt.ac.id/index.php/jbkb/article/view/8