Nisha Singhal and  Usha Chouhan,  An Application of Generalized Fuzzy Soft Sets in a Social Decision Making Problem.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2015, vol. 99(3). 872 - 876
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/10003590.