M. Zunguze and M. Tsambe, “Switching from face-to-face to electronic-mediated education caused by COVID-19 pandemic: An analysis of student perceptions”, Int J Innov Educ Res, vol. 8, no. 7, pp. 249–262, Jul. 2020, doi: 10.31686/ijier.vol8.iss7.2474.