Oyegoke, T., J. Olotu, and A. O. Ojetunde. “Impact of COVID-19 Lockdown Policy on the Anxiety of the Engineers-in-Training in ABU Zaria Engineering Faculty in Nigeria”. Ukrainian Journal of Educational Studies and Information Technology, vol. 9, no. 2, June 2021, pp. 20-36, doi:10.32919/uesit.2021.02.02.