Urban, Kamila http://orcid.org/0000-0003-4547-9804
Urban, Marek http://orcid.org/0000-0003-2772-1388
Funding for this research was provided by:
Scientific Grant Agency of the Ministry of Education of the Slovak Republic (VEGA 2/0134/18)
Article History
Received: 20 May 2019
Revised: 13 December 2019
Accepted: 22 December 2019
First Online: 6 January 2020
Compliance with ethical standards
: The research was approved by the ethical committee of the Institute for Research in Social Communication SAS.
: The authors declare that they have no conflict of interest.