Published on in Vol 7, No 12 (2021): December
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/31540, first published
.
1 Department of Informatics, University of Rijeka, Rijeka, Croatia
2 Center for Artificial lntelligence and Cybersecurity, University of Rijeka, Rijeka, Croatia
3 Faculty of Humanities and Social Sciences, University of Rijeka, Rijeka, Croatia