WASET
    O. Onal and  O. Turan,  Calculation and Comparison of a Turbofan Engine Performance Parameters with Various Definitions.   journal   = {International Journal of Aerospace and Mechanical Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2016, vol. 118(10). 1751 - 1755
    [viewed 28 March 2024]. Available from: https://publications.waset.org/pdf/10005503.