Wilson, John R.U., Philip Ivey, Phetole Manyama, and Ingrid Nänni. “A New National Unit for Invasive Species Detection, Assessment and Eradication Planning”. South African Journal of Science 109, no. 5/6 (May 30, 2013): 13. Accessed July 3, 2024. https://sajs.co.za/article/view/3891.