About this article
Published Online: Aug 20, 2022
Page range: 97 - 104
DOI: https://doi.org/10.2478/perc-2022-0034
Keywords
© 2022 Ligia M. Măcelaru, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Măcelaru, Ligia M.
Aurel Vlaicu University