Borbély, Péter
Bajkán, Szilvia
Poór, Péter
Tari, Irma
Funding for this research was provided by:
National Research, Development and Innovation Office (OTKA K 101243, OTKA PD112855)
Hungary-Serbia IPA Cross-border Co-operation Programme (HUSRB/1203/221/173)
Article History
Received: 13 July 2018
Accepted: 21 December 2018
First Online: 20 February 2019
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.