About this article
Published Online: Jan 24, 2022
Page range: 190 - 199
DOI: https://doi.org/10.2478/sbe-2021-0054
Keywords
© 2021 Prund Cristina, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Prund, Cristina
Lucian Blaga University of SibiuRomania