About this article
Published Online: Aug 30, 2021
Page range: 52 - 71
Received: May 05, 2021
Accepted: Jun 30, 2021
DOI: https://doi.org/10.2478/ctra-2021-0005
Keywords
© 2021 Aleksandra Zielińska et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Zielińska, Aleksandra
University of WrocławPoland
Lebuda, Izabela
University of WrocławPoland
Jankowska, Dorota M.
The Maria Grzegorzewska UniversityPoland
Karwowski, Maciej
University of WrocławPoland