Ali Gokgoz agokgoz@pau.edu.tr Ali Kaya alikaya195506@hotmail.com Mete Hançer mhancer@pau.edu.tr Mehmet Ozkul m.ozkul@gmail.com Zeynep Cansu zeyneporu@gmail.com Mehmet Oruç Baykara orucbaykara@gmail.com Taylan Akın takin@pau.edu.tr