Schmidt, Holger J. http://orcid.org/0000-0002-4252-7527
Steenkamp, Pieter
Funding for this research was provided by:
Hochschule Koblenz
Article History
Revised: 6 October 2021
Accepted: 11 October 2021
First Online: 23 October 2021
Declarations
:
: The authors declare that they have no conflict of interest.