Anero, N., and E. A. Okankwu. “Parental Educational Level As A Predictor Towards The Return Rate Of Pre-Primary and Primary Pupils To School Amidst Coronavirus Pandemic in Port Harcourt Metropolis, Nigeria”. Advances in Social Sciences Research Journal, vol. 7, no. 5, May 2020, pp. 157-72, doi:10.14738/assrj.75.8198.