|
Universidad de Salamanca
|
University
|
Spain |
41
|
|
Universidad Central de Venezuela
|
University
|
Venezuela |
32
|
|
Universitat de les Illes Balears
|
University
|
Spain |
6
|
|
Universidad Industrial de Santander
|
University
|
Colombia |
6
|
|
Universidad de Los Andes (Venezuela)
|
University
|
Venezuela |
6
|
|
Universidad del País Vasco/Euskal Herriko Unibertsitatea
|
University
|
Spain |
5
|
|
Queen Mary University of London
|
University
|
United Kingdom |
1
|
|
University of Florida
|
University
|
United States |
1
|
|
Centro Brasileiro de Pesquisas Físicas
|
Research Centre
|
Brazil |
1
|
