1. Department of Chemistry, Faculty of Science, Gazi University, Yenimahalle, Ankara, 06560, Turkey
2. Department of Chemistry and Biology, Siegen
University, 57068 Siegen, Germany
3. Sanko Tekstil İşletmeleri
Sanayi ve Ticaret A.Ş. Isko Sb, Bursa, 16400, Askanmor, Turkey