Svajda, Juraj http://orcid.org/0000-0003-4528-9963
Malac, Lukas http://orcid.org/0000-0002-2782-2288
Khartisvili, Lela http://orcid.org/0000-0002-5130-5459
Article History
Received: 27 March 2019
Revised: 15 November 2019
Accepted: 23 December 2019
First Online: 28 March 2020