Vorkauf, Maria https://orcid.org/0000-0002-0080-6958
Marty, Christoph
Kahmen, Ansgar
Hiltbrunner, Erika
Funding for this research was provided by:
Stiftung Mercator Schweiz (2009-0549)
Article History
Received: 4 August 2020
Accepted: 4 February 2021
First Online: 9 April 2021
Declarations
:
: The authors declare that they have no conflict of interest.