1.Luận NT, Quang TH. Improve degree of correctness in process of network security assesment by using fuzzy sets in decision. J. Comput. Sci. Cybern. [Internet]. 2012 Jul. 23 [cited 2025 Nov. 5];22(4):377-8. Available from: https://jcc.vast.vn/jcc/article/view/1416