Gębarowski, Robert https://orcid.org/0000-0001-9125-9090
Oświęcimka, Paweł https://orcid.org/0000-0001-7582-8767
Wątorek, Marcin https://orcid.org/0000-0002-2131-7440
Drożdż, Stanisław https://orcid.org/0000-0003-1613-6175
Funding for this research was provided by:
Cracow University of Technology
Article History
Received: 1 August 2019
Accepted: 28 October 2019
First Online: 9 November 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.