Dr. H.F. Verwoerd se Hollandse afkoms: sy Achilleshiel?. Historia, [S. l.], v. 46, n. 1, 2021. DOI: 10.17159/hasa.v46i1.1646. Disponível em: http://jsaa.ac.za/index.php/historia/article/view/1646.. Acesso em: 15 mar. 2025.