Kaszycka, Katarzyna A. “The Australopithecines – An Extinct Group of Human Ancestors: My Scientific Interest in South Africa”. Werkwinkel 12, no. 1 (June 27, 2017): 7–17. Accessed July 27, 2024. https://pressto.amu.edu.pl/index.php/werk/article/view/werk-2017-0001.