AMAYO, Gershom. Ancient foundations of black cultural development. Makerere Historical Journal, [S. l.], v. 3, n. 1, p. 91–106, 1977. DOI: 10.70060/mak-mhj-1977-156. Disponível em: https://journals.mak.ac.ug/mhj/article/view/19. Acesso em: 25 nov. 2025.