A Novel Entropy-Fuzzy PIPRECIA-DEA Model for Safety Evaluation of Railway Traffic. - Aleksandar Blagojevic; Zeljko Stevic; Dragan Marinkovic; Sandra Kasalica; Snjezana Rajilic (Symmetry, 2020)

A New Integrated Fuzzy Approach to Selecting the Best Solution for Business Balance of Passenger Rail Operator: Fuzzy PIPRECIA-Fuzzy EDAS Model. - Slavko Veskovic; Zeljko Stevic; Darjan Karabasevic; Snjezana Rajilic; Sanjin Milinkovic; Gordan Stojic (Symmetry, 2020)