- Faculty of Tourism and Hospitality Ohrid, University "St. Kliment Ohridski" - Bitolj R. S. Macedonia
- Higher Vocational School Celje, R. Slovenia
- Polytechnic in Šibenik, Šibenik, R.Croatia
- University of Maribor, Maribor, R. Slovenia
- Polytechnic in Karlovac, Karlovac, R. Croatia
- USAMV University, Cluj, Romania
- University of Rijeka, Academy of Applied Arts, R. Croatia
- Nord University (Kingdom of Norway)
- Lodz University of Technology, Poland
- Faculty of Textiles and Technology, University of Zagreb, R. Croatia