VAN DER WAAG, I. The origin and establishment of the South African Engineer Corps (SAEC), 1918-1939. Southern Journal for Contemporary History, [S. l.], v. 37, n. 2, p. 1–31, 2012. DOI: 10.38140/sjch.v37i2.227. Disponível em: https://journals.ufs.ac.za/index.php/jch/article/view/227. Acesso em: 22 jul. 2024.