1. Department of Elementary Education, Dumlupınar University, Kütahya, Turkey
2. Department of Agricultural Biotechnology, Ondokuz Mayıs University, Samsun, Turkey
3. Department of Chemistry, Karamanoğlu Mehmetbey University, Karaman, Turkey
4. Department of Chemistry, Atatürk University, Erzurum, Turkey
5. Department of Chemistry, Ağrı İbrahim Çeçen University, Ağrı, Turkey
6. Dipartimento di Chimica, University of Florence, Sesto Fiorentino Firenz, Italy