About this article
Published Online: Jul 27, 2020
Page range: 514 - 520
DOI: https://doi.org/10.2478/picbe-2020-0048
Keywords
© 2020 Cătălin-Valeriu Curmei, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Curmei, Cătălin-Valeriu
Bucharest University of Economic StudiesBucharest, Romania