ENGEL, U. Gerhard Hauck, Gesellschaft und Staat in Afrika, Frankfurt a. M.:: Apsel & Brandes 2001, 319 S. Comparativ, [S. l.], v. 12, n. 5-6, p. 220–221, 2018. Disponível em: https://www.comparativ.net/v2/article/view/2242. Acesso em: 4 may. 2024.