Saied, S. M., Elsabagh, H. M., & El-Afandy, A. M. (2017). Internet and facebook addiction among Egyptian and Malaysian medical students: a comparative study, Tanta University, Egypt. International Journal Of Community Medicine And Public Health, 3(5), 1288–1297. https://doi.org/10.18203/2394-6040.ijcmph20161400