Alboali, R., A. ALkhateeb, W. Alharbi, and O. Saleh. “Prevalence of Smartphone Addiction Among University Students in Saudi Arabia: A Multicenter Study”. Annals of Jinnah Sindh Medical University, Vol. 6, no. 1, July 2020, pp. 10-15, doi:10.46663/ajsmu.v6i1.10-15.