Oosthuysen, Morné, W. Maartin Strauss, and Michael Somers. “The Relationship Between Mammalian Burrow Abundance and Bankrupt Bush (Seriphium Plumosum) Encroachment”. Bothalia, African Biodiversity & Conservation 53, no. 1 (July 17, 2023). Accessed October 4, 2023. https://abcjournal.org/index.php/BothaliaABC/article/view/300.