About this article
Published Online: Oct 05, 2021
Page range: 59 - 74
DOI: https://doi.org/10.2478/pjes-2021-0004
Keywords
© 2021 Khanim Garayeva, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Garayeva, Khanim
University of SzegedHungary