Ward, V., and T. Maggs. “Changing Appearances: A Comparison Between Early Copies and the Present State of Rock Paintings from the Natal Drakensberg As an Indication of Rock Art Deterioration”. Southern African Humanities 6 (February 5, 2021): 153–78. Accessed December 8, 2024. https://sahumanities.org/index.php/sah/article/view/294.