Strategic analysis of healthcare service quality using fuzzy AHP methodology. - Gülçin Büyüközkan; Gizem Çifçi; Sezin Güleryüz (Expert Syst. Appl., 2011)

A new integrated group decision making framework with linguistic interval fuzzy preference relations. - Gülçin Büyüközkan; Sezin Güleryüz (EUSFLAT Conf., 2013)

A new GDM based AHP framework with linguistic interval fuzzy preference relations for renewable energy planning. - Gülçin Büyüközkan; Sezin Güleryüz (J. Intell. Fuzzy Syst., 2014)

An application of intuitionistic fuzzy TOPSIS on mobile phone selection. - Gülçin Büyüközkan; Sezin Güleryüz (FUZZ-IEEE, 2015)

Extending Fuzzy QFD Methodology with GDM Approaches: An Application for IT Planning in Collaborative Product Development. - Gülçin Büyüközkan; Sezin Güleryüz (Int. J. Fuzzy Syst., 2015)

A new integrated intuitionistic fuzzy group decision making approach for product development partner selection. - Gülçin Büyüközkan; Sezin Güleryüz (Comput. Ind. Eng., 2016)

Multi Criteria Group Decision Making Approach for Smart Phone Selection Using Intuitionistic Fuzzy TOPSIS. - Gülçin Büyüközkan; Sezin Güleryüz (Int. J. Comput. Intell. Syst., 2016)