Idris Elfeituri,  Performance of Derna Steam Power Plant at Varying Super-Heater Operating Conditions Based on Exergy.   journal   = {International Journal of Energy and Power Engineering}, [online]. World Academy of Science, Engineering and Technology.
    February 2017, vol. 121(1). 107 - 112
    [viewed 28 October 2021]. Available from: https://publications.waset.org/pdf/10006669.