WASET
    C. Ardil,  Aircraft Selection Process  Using Reference Linear Combination in Multiple Criteria Decision Making Analysis.   journal   = {International Journal of Aerospace and Mechanical Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2023, vol. 196(4). 146 - 155
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/10013058.