WASET
    Shouzhen Zeng,  The Intuitionistic Fuzzy Ordered Weighted Averaging-Weighted Average Operator and its Application in Financial Decision Making.   journal   = {International Journal of Economics and Management Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2012, vol. 68(8). 2075 - 2081
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/502.