Kruszelnicka, Izabela
Ginter-Kramarczyk, Dobrochna
Wyrwas, Bogdan
Idkowiak, Jakub
Funding for this research was provided by:
Poznan University of Technology
Article History
Received: 23 October 2018
Accepted: 17 June 2019
First Online: 10 July 2019
Compliance with ethical standards
:
: With the submission of this manuscript I would like to state that all the authors declare that they have no conflict of interest.