Some Generalized Aggregation Operators for Cubic Hesitant Fuzzy Sets and Their Applications to Multi Criteria Decision Making. Punjab Univ. J. Math. [Internet]. 2017 Apr. 30 [cited 2025 Sep. 15];49(1):30-48. Available from: https://pujm.pu.edu.pk/index.php/pujm/article/view/82