%0 Journal Article %T Supplier Selection Using an Integrated Decision Making Approach Based on QFD and 2-Tuple Fuzzy Representation %A Mehtap Dursun %A E. Ertugrul Karsak %J Lecture Notes in Engineering and Computer Science %D 2012 %I Newswood and International Association of Engineers %U http://www.iaeng.org/publication/WCECS2012/WCECS2012_pp1309-1315.pdf