WASET
    Vahid Aryanpur  and  Ehsan Shafiei,  Evaluating Alternative Fuel Vehicles from Technical, Environmental and Economic Perspectives: Case of Light-Duty Vehicles in Iran.   journal   = {International Journal of Environmental and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    February 2012, vol. 62(2). 81 - 89
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/3249.