1. Department of Logistics, Tourism and Service Management, German University of Technology, Oman (GUtech), Muscat, Oman
2. Department of Industrial Engineering, Sari Branch, Islamic Azad University, Sari, Iran
3. Department of Industrial Engineering, Faculty of Industrial and Mechanical Engineering, Qazvin Branch, Islamic Azad University, Qazvin, Iran
4. Department of Industrial Engineering, Dalhousie University, NS, Canada
5. Department of IT Management, Faculty of Management, South Tehran Branch, Islamic Azad University, Tehran, Iran