@article{paperid:1054934,
author = {Hamid Reza Ghanbari and Mazaheri, Mehrdad and Hasan Mishmast Nehi},
title = {Application of Fuzzy System in Psychological Tests: Optimize the Number of Questions for WHOQOL-BREF},
journal = {International Journal of Psychology},
year = {2015},
volume = {2},
number = {18},
month = {December},
issn = {2008-1251},
pages = {51--75},
			numpages = {24},
keywords = {WHOQOL; BREF; psychological test; fuzzy system; Wang & Mandel method; Quality Of Life; Cultural Bias},
}