1.Khang T Đình, Dũng Đinh K. Contructing the generalized type-reduction for type 2 fuzzy sets. J. Comput. Sci. Cybern. [Internet]. 2012 Jul. 27 [cited 2025 Dec. 5];19(4):315-28. Available from: https://vjs.ac.vn/jcc/article/view/1540