S.A, Famakinde, Okwelum N, and Leigh O.O. “Supernumerary Teats in Kalahari Red Goats in the Humid Tropics”. Animal Review 6, no. 2 (October 7, 2019): 17–23. Accessed May 2, 2024. http://archive.conscientiabeam.com/index.php/92/article/view/13.