Coetzee EL, Pelser TG, Ngwenya B, Prinsloo J. Transformation of professional cricket, rugby and soccer in South Africa since 1994: A systematic review. Af. J. Phys Activity and Health Sci. [Internet]. 2021 Aug. 13 [cited 2026 Nov. 12];27(2):218-47. Available from: https://www.ajol.info/index.php/ajpherd/article/view/212558