About the Authors

László Kovács

Roles Conceptualization, Data curation, Investigation, Project administration, Supervision, Validation, Writing – original draft, Writing – review & editing

Affiliation Savaria Department of Business Administration, Faculty of Social Sciences, E¨otv¨os Lor´and University, Szombathely, Hungary

András Bóta

Roles Formal analysis, Investigation, Methodology, Software, Supervision, Validation, Writing – original draft, Writing – review & editing

andras.bota@ltu.se

Affiliation Department of Computer Science, Electrical and Space Engineering, Embedded Intelligent Systems Lab, Lule˚a University of Technology, Lule˚a, Sweden

László Hajdu

Roles Methodology, Software, Visualization, Writing – review & editing

Affiliations Innorenew CoE, Izola, Slovenia, Faculty of Mathematics, Natural Sciences and Information Technologies, University of Primorska, Koper, Slovenia, Gyula Juh´asz Faculty of Education, University of Szeged, Szeged, Hungary

Miklós Krész

Roles Conceptualization, Formal analysis, Funding acquisition, Investigation, Methodology, Resources, Supervision

Affiliations Innorenew CoE, Izola, Slovenia, Andrej Maruˇsiˆc Institute, University of Primorska, Koper, Slovenia, Gyula Juh´asz Faculty of Education, University of Szeged, Szeged, Hungary

Competing Interests

The authors declare no competing interests.