Cracow University of Economics. Poland
Cracow University of Technology, Poland
University of Economics, Warsaw, Poland
University of Ulster, Belfast, Northern Ireland
University of Stavanger, Norway
Politecnico di Milano, Italy
University of Leeds, United Kingdom
University of Alicante, Spain
University of Brescia, Italy
École Nationale des Travaux Publics de l’État (ENTPE), Lyon, France
Brno University of Technology, Czech Republic
Czech Technical University in Prague, Czech Republic
The University of Chemistry and Technology, Prague, Czech Republic
Vienna University of Economics and Business, Austria
Vienna University of Technology, Austria
Canterbury Christ Church University, New Zealand