GASPAR, A. M. da C. e S. Covid-19’s Impact in the Angolan Higher Education Subsystem. Asian Journal of Interdisciplinary Research, [S. l.], v. 5, n. 1, p. 10–18, 2022. DOI: 10.54392/ajir2212. Disponível em: https://journals.asianresassoc.org/index.php/ajir/article/view/826. Acesso em: 4 may. 2024.