Authors
Pagona Filenta
Department of Economic Sciences, International Hellenic University, Serres, Greece
Dimitrios Kydros
Department of Economic Sciences, International Hellenic University, Serres, Greece
© 2023 Pagona Filenta, Dimitrios Kydros, published by Lucian Blaga University of Sibiu
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.