WASET
    Reza Fazeli and  Vitor Leal and  Jorge Pinho de Sousa,  A New Approach to Design Policies for the Adoption of Alternative Fuel-Technology Powertrains .   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    May 2012, vol. 65(5). 891 - 898
    [viewed 28 March 2024]. Available from: https://publications.waset.org/pdf/555.