Mueller, Eckehard http://orcid.org/0000-0002-7637-8224
Funding for this research was provided by:
Hochschule Bochum
Article History
Received: 2 September 2021
Accepted: 5 November 2021
First Online: 18 November 2021
Declarations
:
: There is no conflict of interest in any way concerning this article.