À propos de cet article
Publié en ligne: 27 juil. 2020
Pages: 617 - 625
DOI: https://doi.org/10.2478/picbe-2020-0058
Mots clés
© 2020 Vlad I. Roşca, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Roşca, Vlad I.
Bucharest University of Economic StudiesBucharest, Romania