@inproceedings{paperid:1042536, author = {Haqiqat, Ehsan and Saei Marashk, Behrouz and Rezaee Khabooshan, Babak}, title = {Fuzzy expert system for the selection of contractors of BOT projects}, booktitle = {نهمین کنفرانس بین المللی مهندسی صنایع}, year = {2013}, location = {IRAN}, keywords = {Contractor selection; contractor evaluation criteria; risk management; BOT project; hypothesis testing; fuzzy expert system}, }