MIKKOLA, P. Nilo-Saharan Revisited. Nordic Journal of African Studies, [S. l.], v. 8, n. 2, p. 31, 2020. DOI: 10.53228/njas.v8i2.638. Disponível em: https://njas.fi/njas/article/view/638. Acesso em: 30 jun. 2024.