JANSEN-VAN VUUREN, Ross; N’JAI, Alhaji. How Has COVID-19 Affected Higher Education and Research in African Countries?. International Higher Education, [S. l.], n. 107, p. 22–24, 2021. Disponível em: https://ejournals.bc.edu/index.php/ihe/article/view/14567. Acesso em: 26 apr. 2024.