1. Jožef Stefan International Postgraduate School, Jamova cesta 39, 1000 Ljubljana, Slovenia
2. Department of Civil and Environmental Engineering, Faculty of Engineering, Norwegian University of Science and Technology, 7491 Trondheim, Norway
3. Temida d.o.o., Dunajska cesta 51, 1000 Ljubljana, Slovenia
4. Jožef Stefan Institute, Jamova cesta 39, 1000 Ljubljana, Slovenia
5. Faculty of Logistics, University of Maribor, Mariborska cesta 7, 3000 Celje, Slovenia
6. Faculty of Natural Sciences and Mathematics, University of Maribor, Koroška cesta 160, 2000 Maribor, Slovenia