Rudolph, Elizabeth M., David W. Hedding, P.J. Nico de Bruyn, and Werner Nel. “An Open Access Geospatial Database for the Sub-Antarctic Prince Edward Islands”. South African Journal of Science 118, no. 9/10 (September 29, 2022). Accessed May 3, 2024. https://sajs.co.za/article/view/12302.