PEREIRA, H. S. The Ambaca railway in Angola: history of a failed public-private partnership (1885-1914 and briefly onwards). Revista de Historia Industrial — Industrial History Review, [S. l.], v. 28, n. 77, p. 53–91, 2019. DOI: 10.1344/rhi.v28i77.28537. Disponível em: https://revistes.ub.edu/index.php/HistoriaIndustrial/article/view/28537. Acesso em: 13 jul. 2024.