TI  - Problematic smartphone use and mental health problems: current state of research and future directions
AU  - Elhai, J.D.
AU  - Levine, J.C.
AU  - Hall, B.J.
SO  - Dusunen Adam Journal of Psychiatry and Neurological Sciences 2019;32:1-3.
DO  - 10.14744/DAJPNS.2019.00001