ZSIGMOND, I., LŐRINCZ, B. and MOLNÁR, A.- Éva (2020) “REVIEW OF DIGITAL BADGES IN COMPUTER SCIENCE LITERATURE AND APPLICATIONS”, Studia Universitatis Babeș-Bolyai Informatica, 65(1), pp. 17–32. doi: 10.24193/subbi.2020.1.02.