1. Faculty of Engineering and Management, Poznan University of Technology, 60-965 Poznan, Poland
2. Institute of Applied Mathematics, Middle East Technical University, Ankara 06800, Turkey
3. Department of Industrial Engineering and Future Studies, University of Isfahan, Isfahan 84156-83111, Iran
4. Department of Industrial Engineering, Istinye University, Istanbul 34396, Turkey
5. Department of Industrial Engineering and Management, Yuan Ze University, Taoyuan 320315, Taiwan