1. Department of Computer Science & Engineering, Indian Institute of Technology Kharagpur, Kharagpur, India
2. Marketing Management, Indian Institute of Management Ranchi, Suchana Bhawan, Ranchi, India
3. Faculty and Research of Strategic Management, School of Business, University of Nicosia, Nicosia, Cyprus
4. Department of Marketing, University of Nicosia – Management, Nicosia, Cyprus