About this article
Published Online: Dec 18, 2020
Page range: 195 - 202
DOI: https://doi.org/10.2478/nor-2020-0023
Keywords
© 2020 Maarit Jaakkola, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Jaakkola, Maarit