USEH, U. A Review of Historical, Geographical and Vocational Influences on the Selected Indigenous African Sports: The Challenges for the Sports Scientists: 從歷史、地理及職業角度來探討對南非本土運動的影嚮: 對運動科研學者的新挑戰. Asian Journal of Physical Education & Recreation, [S. l.], v. 8, n. 2, p. 32–37, 2002. DOI: 10.24112/ajper.81267. Disponível em: https://ejournals.lib.hkbu.edu.hk/index.php/ajper/article/view/1267. Acesso em: 3 oct. 2022.