A fuzzy DEMATEL approach for evaluating the risk factors - (Case study: The instruction center of Iran’s national oil company)Mohammad-Bagher Fakhrzad, Mohammad-Reza Firozpour and Hasan Hosseini NasabRAIRO-Oper. Res., 55 4 (2021) 2525-2543DOI: https://doi.org/10.1051/ro/2021109
