Żbikowski, Janusz
Simčič, Tatjana
Pajk, Franja
Poznańska-Kakareko, Małgorzata
Kakareko, Tomasz
Kobak, Jarosław
Funding for this research was provided by:
Slovenian Research Agency (BI-PL/10-11-008)
Nicolaus Copernicus University (Internal funds)
Article History
Received: 13 February 2018
Revised: 9 October 2018
Accepted: 20 October 2018
First Online: 30 October 2018