Luís JBG. Economic and power relations in Luanda, Benguela and northern ports: Kongo, Kakongo, Ngoyo and Loango : From slavery to ivory (1796-1825). Revista Njinga & Sepé. 2025;5(2):296-314. Accessed November 15, 2026. https://revistas.unilab.edu.br/njingaesape/article/view/2055