1. Department of Chemistry
2. Sakarya University
3. 54187 Esentepe
4. Turkey
5. Cumhuriyet University
6. 58140 Sivas
7. Department of Physics
8. Gebze Technical University
9. 41400 Gebze
10. Department of Science Education
11. Faculty of Education
12. Muş Alparslan University
13. 49250 Muş