Geffert, Viliam
Kapoutsis, Christos A.
Zakzok, Mohammad
Funding for this research was provided by:
Agentúra Ministerstva Školstva, Vedy, Výskumu a Športu SR (VEGA 1/0056/18)
Agentúra na Podporu Výskumu a Vývoja (APVV-15-0091)
Article History
Received: 19 August 2019
Accepted: 5 February 2020
First Online: 17 February 2020