1. Cukurova University, Imamoglu Vocational School Adana Turkey
2. Nevsehir Haci Bektas Veli University, Acigol Vocational School Nevsehir Turkey
3. Cukurova University, Sciences & Letters Faculty Chemistry Department Adana 01330 Turkey
4. Cukurova University, Ceyhan Engineering Faculty Chemical Engineering Department Adana Turkey