A Hesitant Fuzzy Based TOPSIS Approach for Smart Glass Evaluation. - Gülçin Büyüközkan; Merve Güler (EUSFLAT/IWIFSGN (1), 2017)

Analysis of companies' digital maturity by hesitant fuzzy linguistic MCDM methods. - Gülçin Büyüközkan; Merve Güler (J. Intell. Fuzzy Syst., 2020)

A combined hesitant fuzzy MCDM approach for supply chain analytics tool evaluation. - Gülçin Büyüközkan; Merve Güler (Appl. Soft Comput., 2021)

A Survey of Digital Government: Science Mapping Approach, Application Areas, and Future Directions. - Merve Güler; Gülçin Büyüközkan (Syst., 2023)

Cybersecurity maturity assessment using an incomplete hesitant fuzzy AHP method and Bonferroni means operator. - Merve Güler; Gülçin Büyüközkan (Expert Syst. Appl., 2025)