1. Ağrı İbrahim Çeçen University, Science and Art Faculty, Chemistry Department, Ağrı, Turkey
2. Ondokuz Mayıs University, Faculty of Agriculture, Department of Agricultural Biotechnology, Enzyme and Microbial Biotechnology Division, Samsun, Turkey
3. Atatürk University, Faculty of Science, Department of Chemistry, Erzurum, Turkey
4. Università degli Studi di Firenze, Polo Scientifico, Laboratorio di Chimica Bioinorganica, Via della Lastruccia, Sesto Fiorentino (Florence), Italy