C. Saidu, T., and F. Esther. “Pre-Service Teachers’ Frequency of Use and Attitude towards Social Media Utilization for Educational Purposes in Tertiary Institutions in Minna, Niger State, Nigeria”. GPH-International Journal of Educational Research, Vol. 3, no. 11, Nov. 2020, pp. 11-20, https://gphjournal.org/index.php/er/article/view/336.