WASET
    Sven Borén and  Lisiana Nurhadi and  Henrik Ny,  Preferences of Electric Buses in Public Transport; Conclusions from Real Life Testing in Eight Swedish Municipalities.   journal   = {International Journal of Environmental and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    February 2016, vol. 111(3). 320 - 329
    [viewed 28 March 2024]. Available from: https://publications.waset.org/pdf/10003929.