Funding for this research was provided by:
Országos Tudományos Kutatási Alapprogramok (112699, 128543)
Emberi Eroforrások Minisztériuma (ÚNKP-18-4-BME-209, NTP-NFTÖ-18-B-0154)
FP7 Ideas: European Research Council (GINOP-2.3.4-15-2016-00004)
János Bolyai Research Scholarship (432/17/6)
Article History
Received: 20 November 2018
Accepted: 7 March 2019
First Online: 15 March 2019