MOYO, R. Light at the end of a tunnel: An appraisal of online teaching and learning in and post COVID-19 era. South African Journal of Higher Education, [S. l.], v. 37, n. 5, p. 171–186, 2023. DOI: 10.20853/37-5-5157. Disponível em: https://www.journals.ac.za/sajhe/article/view/5157. Acesso em: 7 oct. 2025.