1. Department of ChemistryEskisehir Technical University, Yunus Emre Campus, 26480 Eskisehir Turkey
2. Civil Aviation Research CenterAnadolu University, Iki Eylul Campus, 26480 Eskisehir Turkey
3. Faculty of Architecture and DesignEskisehir Technical University, Yunus Emre Campus, 26470 Eskisehir Turkey
4. Arçelik A.Ş. Refrigerator Plant Eskişehir Turkey