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, 200585 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. Faculty of Management, The National University of Political Studies and Public Administration, Bucharest, Romania