WASET
    M. Alqhatani and  S. Bajwa and  S. Setunge,  Modeling the Influence of Socioeconomic and Land-Use Factors on Mode Choice: A Comparison of Riyadh, Saudi Arabia, and Melbourne, Australia.   journal   = {International Journal of Environmental and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2013, vol. 74(2). 91 - 103
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/9996746.