1. Department of Food Engineering Faculty of Agriculture Atatürk University 25240 Erzurum Turkey
2. Department of Food Processing Bandırma Vocational School Bandırma Onyedi Eylul University 10200 Bandirma Balıkesir Turkey
3. Department of Food Processing Aydıntepe Vocational School Bayburt University 69500 Bayburt Turkey
4. Department of Food Engineering Faculty of Engineering Ardahan University 75000 Ardahan Turkey