1. NECE-Research Center in Business Sciences, University of Beira Interior, Covilhã, Portugal
2. Polytechnic of Coimbra, ESTGOH, Oliveira do Hospital, Portugal
3. Polytechnic of Coimbra, Coimbra Business School Research Centre| ISCAC, Coimbra, Portugal
4. Department of Management and Economics, University of Beira Interior (UBI)
5. Center for Advanced Studies in Management and Economics of the UBI (CEFAGE-UBI)
6. Research Center in Business Sciences (NECE-UBI)