Okoiye, O., Emmanuel, Nwoga Anayochi .N, and Thompson Onah, A. “Moderating Effect of Cyber Bullying on the Psychological Well-Being of In-School Adolescents in Benin Edo State Nigeria”. European Journal of Sustainable Development 4, no. 1 (February 1, 2015): 109. Accessed August 20, 2022. https://www.ecsdev.org/ojs/index.php/ejsd/article/view/224.