KRZYKAWSKA, A. .; ŻUR, A. . Key Factors Hindering the Development of Education in Sub-Saharan Africa – Scoping Review. Przedsiębiorczość - Edukacja, [S. l.], v. 16, n. 2, p. 334–344, 2020. DOI: 10.24917/20833296.162.26. Disponível em: https://p-e.uken.krakow.pl/article/view/7786. Acesso em: 21 lis. 2024.