WASET
    Ting (Grace) Lin and  Jianhong (Cecilia) Xia and  Todd Robinson,  Spatial Analysis of Park and Ride Users’ Dynamic Accessibility to Train Station: A Case Study in Perth.   journal   = {International Journal of Transport and Vehicle Engineering}, [online]. World Academy of Science, Engineering and Technology.
    February 2017, vol. 123(3). 359 - 368
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/10006745.