Wójcik, Marta http://orcid.org/0000-0003-3764-1058
Skrzat, Andrzej http://orcid.org/0000-0002-5072-3886
Funding for this research was provided by:
Rzeszow University of Technology
Article History
Received: 20 March 2019
Accepted: 10 June 2019
First Online: 17 June 2019