CORNWELL, Richard. THE RULERS OF GERMAN AFRICA 1884-1914. Scientia Militaria - South African Journal of Military Studies, [S. l.], v. 8, n. 2, 2011. DOI: 10.5787/8-2-789. Disponível em: https://www.journals.ac.za/index.php/pub/article/view/789. Acesso em: 11 jun. 2026.