Luís, João Baptista Gime. 2025. “Economic and Power Relations in Luanda, Benguela and Northern Ports: Kongo, Kakongo, Ngoyo and Loango : From Slavery to Ivory (1796-1825)”. NJINGA&SEPÉ: Revista Internacional de Culturas, Línguas Africanas E Brasileiras 5 (2): 296-314. https://revistas.unilab.edu.br/njingaesape/article/view/2055.