FERREIRA, Manuel Ennes. Angola: Conflict and development, 1962-2002. The Economics of Peace and Security Journal, [S. l.], v. 1, n. 1, 2006. DOI: 10.15355/epsj.1.1.25. Disponível em: https://www.epsjournal.org.uk/index.php/EPSJ/article/view/16. Acesso em: 4 dec. 2024.