1. Faculty of Business and Law, Newcastle Business School, Northumbria University, Newcastle Upon Tyne, UK
2. Department of Mechanical Engineering, St Joseph Engineering College, Mangaluru, India
3. Iowa Valley Resource Conservation & Development, Bengaluru, India
4. Department of Industrial and Systems Engineering, Khalifa University Abu Dhabi, Abu Dhabi, United Arab Emirates
5. SQC & OR Unit, Indian Statistical Institute, Bangalore, India
6. John E. Simon School of Business, Maryville University, St. Louis, MO, USA