A fuzzy approach to value and culture assessment and an application. - Ayberk Soyer; Özgür Kabak; Umut Asan (Int. J. Approx. Reason., 2007)

Identifying strategic management concepts: An analytic network process approach. - Umut Asan; Ayberk Soyer (Comput. Ind. Eng., 2009)

Risk prioritization in Failure Mode and Effects Analysis using interval type-2 fuzzy sets. - Erhan Bozdag; Umut Asan; Ayberk Soyer; Seyda Serdarasan (Expert Syst. Appl., 2015)

Analyzing Dynamic Capabilities via Fuzzy Cognitive Maps. - Veysel Çoban; Sezi Çevik Onar; Ayberk Soyer (Intelligent Techniques in Engineering Management, 2015)

An Interval Type-2 Fuzzy Prioritization Approach to Project Risk Assessment. - Umut Asan; Ayberk Soyer; Erhan Bozdag (J. Multiple Valued Log. Soft Comput., 2016)

Failure Mode and Effects Analysis Under Uncertainty: A Literature Review and Tutorial. - Umut Asan; Ayberk Soyer (Intelligent Decision Making in Quality Management, 2016)

A new approach to DEMATEL based on interval-valued hesitant fuzzy sets. - Umut Asan; Cigdem Kadaifci; Erhan Bozdag; Ayberk Soyer; Seyda Serdarasan (Appl. Soft Comput., 2018)

Human resources analytics performance measurement: a novel hybrid approach based on cumulative belief degree and PLS-SEM. - Muhammed Cagri Budak; Ayberk Soyer (Int. J. Intell. Comput. Cybern., 2025)