by Oğuz,Suzan, Sökmen,Ahmet Gökhan
Published in Uluslararası iktisadi ve idari incelemeler dergisi (Online) (08.04.2020)

by Vural, Gamze, Sökmen, Ahmet Gökhan, Çetenak, Emin Hüseyin
Published in International journal of economics and financial issues (2012)

by Gamze Vural, Ahmet Gökhan Sökmen, Emin Hüseyin Çetenak
Published in International journal of economics and financial issues (01.01.2012)

by Engin, Sefika Nilay Onatca, Erbas, Cansu Unver, Sokmen, Ahmet Gokhan
Published in Business and economics research journal (01.01.2019)

by Unver Erbas, Cansu, Sokmen, Ahmet Gokhan, Onatca Engin, Sefika Nilay
Published in Business and Economics Research Journal (20.05.2019)