Authors
Nikolina Žajdela Hrustek
Faculty of Organization and Informatics, University of Zagreb
Antonela Čižmešija
Faculty of Organization and Informatics, University of Zagreb
Valentina Kirinić
valentina.kirinic@foi.unizg.hr
Faculty of Organization and Informatics, University of Zagreb
Nina Begičević Ređep
Faculty of Organization and Informatics, University of Zagreb