Koç, H. (2023) “HIGHER LEVELS OF INTOLERANCE OF UNCERTAINTY PREDICT GREATER LEVELS OF SMARTPHONE ADDICTION AMONG COLLEGE STUDENTS: THE SERIAL MEDIATING ROLES OF DEATH ANXIETY AND CYBERCHONDRIA”, International Online Journal of Education and Teaching, 10(4), pp. 2331–2343. Available at: https://www.iojet.org/index.php/IOJET/article/view/1947 (Accessed: 25 December 2025).