1. Avery, G., Halkett, D., Orton, J., Steele, T., Tusenius, M., et al. (2008). The Ysterfontein 1 Middle Stone Age rock shelter and the evolution of coastal foraging (South African Archaeological Society Goodwin series, Vol. 10, pp. 66–89). http://www.jstor.org/stable/40650020
2. Berger, L. R., & Parkington, J. E. (1995). A new Pleistocene hominid-bearing locality at Hoedjiespunt, South Africa. American Journal of Physical Anthropology, 98(4), 601–609.
3. Cawthra, H. C., Jacobs, Z., Compton, J. S., Fisher, E. C., Karkanas, P., et al. (2018). Depositional and sea-level history from MIS 6 (Termination II) to MIS 3 on the southern continental shelf of South Africa. Quaternary Science Reviews, 181(December), 156–172.
4. Chase, B. M., & Meadows, M. E. (2007). Late quaternary dynamics of southern Africa’s winter rainfall zone. Earth-Science Reviews, 84(3–4), 103–138.
5. de Wet, W. M. (2012). Bathymetry of the South African continental shelf. MA thesis, University of Cape Town.