Chou, Tzy-YuanTzy-YuanChouChou, Seng-cho T.Seng-cho T.ChouTzeng, Gwo-HshiungGwo-HshiungTzeng2008-10-222018-06-292008-10-222018-06-292006http://ntur.lib.ntu.edu.tw//handle/246246/84974application/pdf218324 bytesapplication/pdfen-USEvaluating IT/IS Investments: a Fuzzy Multi-Criteria Decision Model Approach10.1016/j.ejor.2005.07.0032-s2.0-33745160051http://ntur.lib.ntu.edu.tw/bitstream/246246/84974/1/2.pdf