Hajiagha SHR, Hashemi SS, Mohammadi Y, Zavadskas K. Fuzzy belief structure based VIKOR method: an application for ranking delay causes of Tehran metro system by FMEA criteria. Transport [Internet]. 2016Mar.22 [cited 2024Nov.28];31(1):108–118. Available from: https://jest.vgtu.lt/index.php/Transport/article/view/1380