Aldalalah, Osamah (Mohammad Ameen) Ahmed. 2018. “The Level of Cyber-Bullying (bully, Victim) through Smartphone Applications Among Students of the Faculties of Education in Jordanian Universities and Its Relation to Loneliness”. International Journal of Social Sciences & Educational Studies 5 (1): 145-63. https://doi.org/10.23918/ijsses.v5i1p145.