1. Social Work Department, School of Health Sciences, Hellenic Mediterranean University, GR-71410 Heraklion, Greece
2. Laboratory of Interdisciplinary Approaches for the Enhancement of Quality of Life, Hellenic Mediterranean University, GR-71410 Heraklion, Greece
3. Institute of Agri-Food and Life Sciences, Hellenic Mediterranean University, GR-71410 Heraklion, Greece
4. Nursing Department, School of Health and Care Sciences, University of West Attica, GR-12243 Athens, Greece
5. Faculty of Health, Science, Social Care and Education, Kingston University, Kingston upon Thames KT1 1LQ, Surrey, UK
6. Department of Business Administration & Tourism, School of Economics and Management Sciences, Hellenic Mediterranean University, GR-71410 Heraklion, Greece