1. Department of Industrial Engineering, College of Engineering, King Saud University, P.O. Box 800, Riyadh 11421, Saudi Arabia
2. Department of Industrial Engineering, University of Engineering and Technology, Peshawar 25000, Pakistan
3. Chair of Production and Operations Management, Brandenburg University of Technology, Konrad-Wachsmann-Allee 13, 03046 Cottbus, Germany
4. Chemical Engineering Department, University of Wah, Wah 47040, Pakistan