J. Chakwizira and  P. Bikam and  T. A. Adeboyejo,  The Impact of Rapid Urbanisation on Public Transport Systems in the Gauteng Region of South Africa .   journal   = {International Journal of Humanities and Social Sciences}, [online]. World Academy of Science, Engineering and Technology.
    May 2014, vol. 89(5). 564 - 575
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/9998457.