Smith, Alan, Lisa A. Guastella, Andrew A. Mather, Simon C. Bundy, and Ivan D. Haigh. 2013. “KwaZulu-Natal Coastal Erosion Events of 2006 2007 and 2011: A Predictive Tool?”. South African Journal of Science 109 (3/4):4. https://doi.org/10.1590/sajs.2013/20120025.