Chrysostomos (Christos) Theotokatos, PhD Candidate. Harokopio University, School of Environment Geography and Applied Economics, Department of Economics and Sustainable Development, Email:
Eleni Theodoropoulou, Professor, Harokopio University, Email:
Evangelia N. Georgitsoyanni, Professor, Harokopio University, Email:
Roido Mitoula, Professor, Harokopio University, Email:
DOI: 10.26341/issn.2241-4002-2022-1a-6
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