“MIJN PRESIDENT. HERINNERINGEN VAN DR. W. J. LEYDS AAN PRESIDENT S. J. P. KRUGER”, HASA, vol. 13, no. 3, Jul. 2021, Accessed: Jan. 31, 2025. [Online]. Available: https://upjournals.up.ac.za/index.php/historia/article/view/3051