University of Southampton
|
University
|
United Kingdom |
5
|
University of Pisa
|
University
|
Italy |
3
|
KU Leuven
|
University
|
Belgium |
2
|
University of Klagenfurt
|
University
|
Austria |
2
|
University of Hannover
|
University
|
Germany |
2
|
Open University
|
University
|
United Kingdom |
2
|
Free University of Berlin
|
University
|
Germany |
2
|
Free University of Bozen-Bolzano
|
University
|
Italy |
2
|
Centre for Research and Technology Hellas
|
Research Centre
|
Greece |
2
|
Leibniz Institute for the Social Sciences
|
Research Centre
|
Germany |
2
|
Scuola Normale Superiore di Pisa
|
University
|
Italy |
2
|
Rheinisch-Westfälische Technische Hochschule Aachen University
|
University
|
Germany |
1
|
University of Warwick
|
University
|
United Kingdom |
1
|
Graz University of Technology
|
University
|
Austria |
1
|