Števančec, Darko, and Iris Fink Grubačević. 2019. “Assessment of a Method for Usability Testing by Determining Usability of the Online Learning Platform”. Mednarodno Inovativno Poslovanje = Journal of Innovative Business and Management 11 (3): 35-41. https://doi.org/10.32015/JIBM/2019-11-3-4.