1. Jaipuria Institute of Management, Lucknow, India
2. Manipal Institute of Management, Manipal Academy of Higher Education, Manipal, Karnataka, India
3. Preston University, Islamabad, Pakistan
4. University of Craiova, Faculty of Economics and Business Administration, Doctoral School of Economic Sciences, Craiova, Romania
5. University of Craiova, Doctoral School of Economic Sciences, Craiova, Romania
6. Faculty of Economic Science, University Constantin Brancusi, Tg-Jiu, Romania