Stemmler, Lars http://orcid.org/0000-0002-2822-6955
Funding for this research was provided by:
Hochschule Wismar, University of Applied Sciences: Technology, Business and Design
Article History
Received: 24 October 2019
Revised: 2 April 2020
Accepted: 12 May 2020
First Online: 26 May 2020
Conflict of interest
: L. Stemmler declares that he has no competing interests.