Anna Irene Tsatalbassoglou, Phd candidate University of Western Attica, Department of Tourism, Email:
Georgios Koltsikoglou, Master of International Law (L.L.M) University of Teramo, email:
DOI: 10.26341/issn.2241-4002-2021-1a-3
Anna Irene Tsatalbassoglou, Phd candidate University of Western Attica, Department of Tourism, Email:
Georgios Koltsikoglou, Master of International Law (L.L.M) University of Teramo, email:
DOI: 10.26341/issn.2241-4002-2021-1a-3