Optimizing Fire Station Locations for the Istanbul Metropolitan Municipality. - Emel Aktas; Özay Özaydin; Burçin Bozkaya; Füsun Ülengin; Sule Önsel (Interfaces, 2013)

A decision support methodology to enhance the competitiveness of the Turkish automotive industry. - Füsun Ülengin; Sule Önsel; Emel Aktas; Özgür Kabak; Özay Özaydin (Eur. J. Oper. Res., 2014)

Cumulative belief degrees approach for analyzing the competitiveness of the automotive industry. - Özgür Kabak; Füsun Ülengin; Sule Önsel; Özay Özaydin; Emel Aktas (Knowl. Based Syst., 2014)

Critical Success Factors for the Iron and Steel Industry in Turkey: A Fuzzy DEMATEL Approach. - Özgür Kabak; Füsun Ülengin; Bora Çekyay; Sule Önsel; Özay Özaydin (Int. J. Fuzzy Syst., 2016)