WASET
    M. Sedighizadeh and  A. Rezazadeh,  An Interval-Based Multi-Attribute Decision Making Approach for Electric Utility Resource Planning.   journal   = {International Journal of Electrical and Computer Engineering}, [online]. World Academy of Science, Engineering and Technology.
    December 2007, vol. 12(12). 1817 - 1821
    [viewed 23 April 2024]. Available from: https://publications.waset.org/pdf/7324.