Mandelkow, Lars https://orcid.org/0000-0002-0696-6653
Hillesund, Odd Kenneth https://orcid.org/0009-0004-6984-687X
Funding for this research was provided by:
Norwegian Folk High School Council
Article History
Received: 9 June 2025
Accepted: 20 October 2025
First Online: 21 November 2025
Declarations
:
: This project received no specific funding. The corresponding author (Lars Mandelkow) received general research support and administrative assistance from the Norwegian Folk High School Council. The second author declares no competing interests.