DOLAN, L. Explaining the transition from forced to free labour in colonial Angola’s diamond mines. Revista de Historia Industrial — Industrial History Review, [S. l.], v. 33, n. 92, p. 161–198, 2024. DOI: 10.1344/rhiihr.44588. Disponível em: https://revistes.ub.edu/index.php/HistoriaIndustrial/article/view/44588. Acesso em: 20 dec. 2024.