Kisková, Jana
Stramová, Zuzana
Javorský, Peter
Sedláková-Kaduková, Jana
Pristaš, Peter
Funding for this research was provided by:
Research & Development Operational Programme funded by the European Regional Development Fund (no. 26220120001)
Ministry of Education, Science, Research and Sport of Slovak Republic (VEGA 1/0229/17)
Pavol Jozef Safarik University in Kosice, Slovakia (VVGS-2016-275)
Article History
Received: 7 November 2017
Accepted: 24 July 2018
First Online: 6 August 2018