À propos de cet article
Publié en ligne: 14 juil. 2023
Pages: 73 - 79
DOI: https://doi.org/10.2478/picbe-2023-0009
Mots clés
© 2023 Stelian Grasu, published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 International License.
Grasu, Stelian
Bucharest University of Economic StudiesBucharest, Romania