Omoniyi, S. O.; Anyebe, E. E.; Yakubu, M. O.; Akapo, B. O.; Bamidele, F. I.; Sanni, A. O. AN INVESTIGATION OF SMARTPHONE ADDICTION AND ITS PERCEIVED EFFECTS ON SLEEP-PATTERN AND ACADEMIC PERFORMANCE AMONG STUDENTS AT SCHOOL OF NURSING IN NORTH CENTRAL NIGERIA. FJS 2024, 8, 96 - 100.