| Institute | Country |
|---|---|
| University of Freiburg | Tyskland |
| Karlsruhe Institute of Technology | Tyskland |
| University of Hamburg | Tyskland |
| Adam Mickiewicz University in Poznan | Polen |
| University of Navarra | Spania |
| University of the Basque Country | Spania |
| University of Zagreb | Kroatia |
| Ghent University | Belgia |
| Friedrich Schiller University of Jena | Tyskland |
| Aix-Marseille University | Frankrike |
| University of Copenhagen | Danmark |
| University of Huelva | Spania |
| University of Innsbruck | Østerrike |
| University of Bonn | Tyskland |
| University of Burgundy, Dijon | Frankrike |
| University of Padua | Italia |
| University of Massachusetts at Amherst | USA |
| University Claude Bernard (Lyons I) | Frankrike |
| Luleå University of Technology | Sverige |
| Lund University | Sverige |
| Charles University, Prague | Tsjekkia |
| Wageningen University | Nederland |
| University of Oulu | Finland |
| University of Tartu | Estland |
| University of Bremen | Tyskland |
| Technical University of Crete | Hellas |