Dumičić, K., Bregar, L., & Novkovska, B. (2019). Adult Participation in Learning in Digital Age: Profiles of Clustered European Union Countries . Mednarodno Inovativno Poslovanje = Journal of Innovative Business and Management, 11(3), 20-34. https://doi.org/10.32015/JIBM/2019-11-3-3