1. Faculty of Engineering, University of Rijeka, Vukovarska 58, 51 000 Rijeka, Croatia
2. School of Medicine, Catholic University of Croatia
3. Faculty of Chemical Engineering and Technology, University of Zagreb, Marulićev trg 19, 10000 Zagreb, Croatia
4. Department of Engineering, Juraj Dobrila University of Pula, Zagrebačka 30, 52100 Pula