Piekarska-Stachowiak, Anna
Szymanowska-Pułka, Joanna
Potocka, Izabela
Lipowczan, Marcin http://orcid.org/0000-0002-2508-3354
Funding for this research was provided by:
University of Silesia
Article History
Received: 8 October 2018
Accepted: 20 February 2019
First Online: 5 March 2019