1. Yalova University,Yalova Vocational School,Electric and Energy Dept.,Yalova,Turkey
2. Kocaeli University,Engineering Faculty,Mechanical Engineering Dept.,Kocaeli,Turkey
3. Slovak University of Technology,Faculty of Civil Engineering,Bratislava,Slovakia
4. Kocaeli University,Engineering Faculty,Environmental Engineering Dept.,Kocaeli,Turkey