1. Faculty of Economics and Management, COMEGI (Research Centre in Organizations, Markets and Industrial Management), Universidade Lusíada—Norte, Porto, Portugal.
2. BRU-IUL (Business Research Unit-Instituto Universitário de Lisboa), Porto, Portugal.
3. COMEGI (Research Centre in Organizations, Markets and Industrial Management), Institute of Psychology, CLISSIS (Lusíada Center for Research in Social Work and Social Intervention), Universidade Lusíada—Norte, Porto, Portugal.