Paweł, Sikora http://orcid.org/0000-0001-5137-7391
Funding for this research was provided by:
Silesian University of Technology
Article History
Received: 15 April 2020
Accepted: 3 October 2020
First Online: 22 October 2020
Compliance with Ethical Standards
:
: The author declare that they have no conflict of interest.