Hartmann, Simon https://orcid.org/0000-0001-7746-1495
Spruk, Rok https://orcid.org/0000-0002-7269-2339
Funding for this research was provided by:
Vienna University of Economics and Business
Article History
Accepted: 3 June 2022
First Online: 17 June 2022
Declarations
:
: The authors have no conflicting or competing financial or non-financial interest to disclose.