Affiliation: | 1. Department of Environmental Engineering, Faculty of Engineering, Atatürk University, Erzurum, Turkeyzeynepekul@gmail.com;3. Department of Environmental Engineering, Faculty of Civil Engineering, Y?ld?z Technical University, Davutpa?a Campus, ?stanbul, Turkey;4. Department of Environmental Engineering, Faculty of Engineering, Atatürk University, Erzurum, Turkey;5. Department of Physics, Faculty of Arts and Science, Y?ld?z Technical University, Davutpa?a Campus, ?stanbul, Turkey |