Seretse Khama, Gys Dubbeld : book review. Historia, [S. l.], v. 38, n. 1, 2021. DOI: 10.17159/hasa.v38i1.1663. Disponível em: https://upjournals.up.ac.za/index.php/historia/article/view/1663. Acesso em: 27 dec. 2025.