WASET
    Giuliano Raimondo and  Jörg Wangemann and  Peer Drechsel,  An Empirical Dynamic Fuel Cell Model Used for Power System Verification in Aerospace.   journal   = {International Journal of Aerospace and Mechanical Engineering}, [online]. World Academy of Science, Engineering and Technology.
    March 2017, vol. 121(1). 193 - 201
    [viewed 19 April 2024]. Available from: https://publications.waset.org/pdf/10006889.