1. Akbıyıklı, R.: Engineering Economics Fundamental Principles and Applications. Birsen Press, Istanbul (2014). (in Turkish)
2. Akbıyıklı, R.: The Report of Economic Feasibility Study for Linking Highway Between NMM and D100, TEM, İzmit Bay Crossing, Kocaeli Metropolitan Municipality, Kocaeli, Turkey (2014)
3. Axelrod, R.: Structure of Decision: The Cognitive Maps of Political Elites. Princeton University Press, Princeton (1976)
4. Avineri, E., Prashker, J., Ceder, A.: Transportation projects selection process using fuzzy sets theory. Fuzzy Sets Syst. 116, 35–47 (2000)
5. Bağdatlı, M.E.C., Akbıyıklı, R., Demir, A.: Utilisation of intelligent systems in the economical evaluation of transportation projects. Online J. Sci. Technol. 5(3), 78–84 (2015)