Weber, Martin http://orcid.org/0000-0001-7672-6607
Glüge, Rainer http://orcid.org/0000-0003-0089-6057
Altenbach, Holm http://orcid.org/0000-0003-3502-9324
Funding for this research was provided by:
Otto-von-Guericke-Universität Magdeburg
Article History
Received: 22 July 2020
Accepted: 20 October 2020
First Online: 9 November 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.