O artykule
Data publikacji: 09 lip 2022
Zakres stron: 105 - 115
DOI: https://doi.org/10.2478/jtes-2022-0008
Słowa kluczowe
© 2022 Tom Sverre Tomren, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Tomren, Tom Sverre
Western Norway University of Applied SciencesBergen, Norway