A Modified Balanced Scorecard Based Hybrid Pythagorean Fuzzy AHP-Topsis Methodology for ATM Site Selection Problem. - Aslihan Yildiz; Ertugrul Ayyildiz; Alev Taskin Gumus 001; Coskun Özkan (Int. J. Inf. Technol. Decis. Mak., 2020)

Artificial neural networks integrated mixed integer mathematical model for multi-fleet heterogeneous time-dependent cash in transit problem with time windows. - Ertugrul Ayyildiz; Alev Taskin Gumus 001; Aslihan Yildiz; Coskun Özkan (Neural Comput. Appl., 2022)

An integrated interval-valued intuitionistic fuzzy AHP-TOPSIS methodology to determine the safest route for cash in transit operations: a real case in Istanbul. - Aslihan Yildiz; Ali Fuat Guneri; Coskun Özkan; Ertugrul Ayyildiz; Alev Taskin 001 (Neural Comput. Appl., 2022)

Prioritization of strategies for a sustainable regional transportation infrastructure by hybrid spherical fuzzy group decision-making approach. - Mouhamed Bayane Bouraima; Yanjun Qiu; Ertugrul Ayyildiz; Aslihan Yildiz (Neural Comput. Appl., 2023)

An interval valued Pythagorean fuzzy AHP integrated quality function deployment methodology for hazelnut production in Turkey. - Ertugrul Ayyildiz; Aslihan Yildiz; Alev Taskin Gumus 001; Coskun Özkan (Expert Syst. Appl., 2023)

A novel modified Delphi-based spherical fuzzy AHP integrated spherical fuzzy CODAS methodology for vending machine location selection problem: a real-life case study in İstanbul. - Aslihan Yildiz; Coskun Özkan (Neural Comput. Appl., 2024)

The Hybrid Best Worst Integrated Machine Learning Methodology to Clustering the Countries Based on the Happiness Index. - Ebru Geçici; Aslihan Yildiz; Selçuk Alp (IEEE Access, 2025)