Publicado en línea: 14 jun 2022
Páginas: 669 - 671
DOI: https://doi.org/10.2478/jos-2022-0030
© 2022 Ann-Marie Flygare et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Ann-Marie Flygare
Örebro University,
Sweden
Ingegerd Jansson
Statistics Sweden/SCBSolna, Sweden