Design and Development of a Mobile Application Supporting Planning for Future Parents. - Ilona Heldal; Igor Efrem; Carsten Helgesen (ICIMTH, 2018)

Assessing Visual Attention in Children Using GP3 Eye Tracker. - Cristina A. Costescu; Adrian Rosan; Brigitta Nagy; Andrea Hathazi; Attila Kovari; Jozsef Katona; Robert Demeter; Ilona Heldal; Carsten Helgesen; Serge Thill; Igor Efrem (CogInfoCom, 2019)

Mobile Application Helps Planning Activities during Pregnancy. - Igor Efrem; Magnar Høyvik; Ilona Heldal; Carsten Helgesen; Attila Kovari; Jozsef Katona; Cristina A. Costescu; Adrian Rosan; Andrea Hathazi; Robert Demeter; Serge Thill (CogInfoCom, 2019)