“ʼn Hongaarse entrepreneur in die ZAR: A.H. Nellmapius se vervoerskema na Delagoabaai, 1874-1883”, HASA, vol. 52, no. 2, Jun. 2021, Accessed: Nov. 07, 2025. [Online]. Available: http://www.jsaa.ac.za/index.php/historia/article/view/1176