1. Department of Food Engineering, Faculty of Engineering and Architecture Kafkas University Kars 36100 Turkey
2. Department of Electric and Energy, Çölemerik V.H.S. Hakkari University 30000 Hakkari Turkey
3. Department of Electric and Energy, Tech. Sci. V.H.S. Ardahan University 75000 Ardahan Turkey
4. Department of Chemistry, Faculty of Sciences Atatürk University 25240 Erzurum Turkey