Avatars and identification in online communication. - Krunoslav Bedi; Suzana Sestan; Nikolina Zajdela Hrustek (Int. J. Intell. Def. Support Syst., 2010)

Intuitive sound perception in Media Technician and Web Designer courses. - Krunoslav Bedi; Nikolina Zajdela Hrustek; Ana Coric (MIPRO, 2011)

Teaching vs. 3D gaming in secondary school. - Krunoslav Bedi; Nikolina Zajdela Hrustek; Ana Coric (MIPRO, 2011)

Development and Validation of an Instrument to Measure the Usability of Educational Artifacts Created with Web 2.0 Applications. - Tihomir Orehovacki; Nikolina Zajdela Hrustek (HCI (9), 2013)

Marketing vs. Games in Secondary School: Is it Secondary School? - Krunoslav Bedi; Nikolina Zajdela Hrustek (Int. J. Innov. Digit. Econ., 2013)

Multidimensional and multiperspective approach for monitoring e-inclusion. - Nikolina Zajdela Hrustek (ICEGOV, 2014)

The perception of e-democracy and e-participation at the individual level: a Croatian example. - Nikolina Zajdela Hrustek; Anamarija Musa; Renata Mekovec (EGOSE, 2015)

Attitudes to and usage of Internet and e-services by citizens in Croatia: General population vs. business population. - Nikolina Zajdela Hrustek; Renata Mekovec; Igor Pihir (MIPRO, 2018)

Developing and Validating Measurement Instrument for Various Aspects of Digital economy: e-Commerce, e-Banking, e-Work and e-Employment. - Nikolina Zajdela Hrustek; Renata Mekovec; Igor Pihir (Int. J. E Serv. Mob. Appl., 2019)

Holistic framework for evaluating and improving information security culture. - Krunoslav Arbanas; Mario Spremic; Nikolina Zajdela Hrustek (Aslib J. Inf. Manag., 2021)

Software application for solving game theory problems. - Nikolina Zajdela Hrustek; Nenad Persi; Dino Klicek (Int. J. Intell. Def. Support Syst., 2021)

The Role of Open Data and Simulation in Building Smart Cities. - Nikolina Zajdela Hrustek; Nenad Persi; Josipa Dumencic (MIPRO, 2024)

Eurovision Song Contest: Can juries assess the quality of songs objectively? - Nikola Kadoic; Nikolina Zajdela Hrustek; Maja Gligora Markovic (Central Eur. J. Oper. Res., 2025)