Orton, J., G. Avery, D. Halkett, T. Hart, and J. Kaplan. ‚ÄúPrecolonial Coastal Archaeology Between Table Bay and Yzerfontein, Western Cape, South Africa: A Review of Historical and Recent Observations‚ÄĚ. Southern African Humanities, vol. 33, Feb. 2021, pp. 133-67, https://sahumanities.org/index.php/sah/article/view/454.