George N. Prodromidis and  Frank A. Coutelieris,  Exergetic Optimization on Solid Oxide Fuel Cell Systems.   journal   = {International Journal of Energy and Power Engineering}, [online]. World Academy of Science, Engineering and Technology.
    May 2016, vol. 114(6). 774 - 778
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/10004733.