1. Department of Management Sciences, COMSATS University, Islamabad, Pakistan
2. School of Business Administration, Al Akhawayan University, Ifrane, Morocco
3. VALORIZA - Research Center for Endogenous Resource Valorization, Portalegre, Portugal
4. Instituto Politécnico de Portalegre, Portalegre, Portugal
5. CEFAGE-UE, IIFA, Universidade de Évora, Évora, Portugal