1.
DJ Ollis, JL Ewart-Smith, JA Day, NM Job, DM Macfarlane, CD Snaddon, EJJ Sieben, JA Dini, N Mbona. The development of a classification system for inland aquatic ecosystems in South Africa. WSA [Internet]. 2015 Oct. 29 [cited 2022 Dec. 2];41(5 October). Available from: https://watersa.net/article/view/11033