WASET
    Mabel A. Leva,  The Cost Structure of Intermodal Transportation: The Chilean Case.   journal   = {International Journal of Transport and Vehicle Engineering}, [online]. World Academy of Science, Engineering and Technology.
    October 2013, vol. 83(11). 2872 - 2877
    [viewed 20 April 2024]. Available from: https://publications.waset.org/pdf/17333.