Funding for this research was provided by:
Agentúra na Podporu Výskumu a Vývoja (APVV-15-0508)
Agentúra Ministerstva Školstva, Vedy, Výskumu a Športu SR (1/0646/15)
Vedecká Grantová Agentúra MŠVVaŠ SR a SAV (1/0667/18)
European Regional Development Fund (ITMS 2624012003, ITMS 2624012003)
Article History
Received: 31 March 2018
Accepted: 2 August 2018
First Online: 10 August 2018