1. Department of Humanities and Social Sciences, Visvesvaraya National Institute of Technology, Nagpur, Maharashtra, India
2. Department of Humanities, Maulana Azad National Institute of Technology, Bhopal, Madhya Pradesh, India
3. Department of Finance and Economics, Rajagiri Business School, Kakkanad, Kochi, Kerala, India
4. Department of Economics, IBS Hyderabad, IFHE University, Hyderabad, Telangana, India