CHRISTIAN JR, J. .; HAREWOOD, K. .; NNA, V. .; EBEIGBE, A. .; NWOKOCHA, C. . Covid and the virtual classroom: the new normal?. Journal of African Association of Physiological Sciences, [S. l.], v. 9, n. 1, p. 1–9, 2021. DOI: 10.4314/jaaps.v9i1. Disponível em: https://www.ajol.info/index.php/jaaps/article/view/211802. Acesso em: 4 sep. 2026.