1. The University of Lahore, Lahore, Pakistan
2. University of Brunei Darussalam (UBD), Gadong BE1410, Brunei Darussalam
3. Faculty of Economics and Business Administration, University of Craiova, Craiova, Romania
4. Department of Anthropology, Economics and Political Science, MacEwan University, Canada
5. University of Craiova, Doctoral School of Economic Sciences, Craiova, Romania
6. aculty of Management, National University of Political Studies and Public Administration, Bucharest, Romania