Kosareva, Natalja, and Aleksandras Krylovas. “Comparison of Accuracy in Ranking Alternatives Performing Generalized Fuzzy Average Functions”. Technological and Economic Development of Economy 19, no. 1 (April 2, 2013): 162-187. Accessed April 28, 2024. https://journals.vilniustech.lt/index.php/TEDE/article/view/4236.