1. Design Centre, Kaunas University of Technology, Kaunas, Lithuania;
2. Emeritus, Kaunas University of Technology, Kaunas, Lithuania;
3. Institute of Architecture and Construction, Kaunas University of Technology, Kaunas, Lithuania;
4. Department of Applied Informatics, Kaunas University of Technology, Kaunas, Lithuania;
5. Department of Mechanical Engineering, Kaunas University of Technology, Kaunas, Lithuania