Foreign African migrant labour at the Messina Copper Mines, 1905-1960. Historia, [S. l.], v. 47, n. 1, 2021. DOI: 10.17159/hasa.v47i1.1557. Disponível em: http://jsaa.ac.za/index.php/historia/article/view/1557.. Acesso em: 15 mar. 2025.