Hollmann, J. C. and Crause, K. (2011) “Digital imaging and the revelation of ’hidden’ rock art: Vaalekop Shelter, KwaZulu-Natal”, Southern African Humanities, 23, pp. 55–76. Available at: https://sahumanities.org/index.php/sah/article/view/331 (Accessed: 22 April 2024).