Universidade de Lisboa
|
University
|
Portugal |
15
|
Universidade de Trás-os-Montes e Alto Douro
|
University
|
Portugal |
10
|
Universidade de São Paulo
|
University
|
Brazil |
4
|
Sofia University
|
University
|
Bulgaria |
3
|
University of Illinois at Urbana Champaign
|
University
|
United States |
3
|
Universidade de Santiago de Compostela
|
University
|
Spain |
2
|
University of Bern
|
University
|
Switzerland |
1
|
Universidade de Aveiro
|
University
|
Portugal |
1
|
Alfred Wegener Institute for Polar and Marine Research
|
Research Centre
|
Germany |
1
|
University of Iowa
|
University
|
United States |
1
|
Universidad de Costa Rica
|
University
|
Costa Rica |
1
|
Universidad de La Habana
|
University
|
Cuba |
1
|
Universidade Federal de São Paulo
|
University
|
Brazil |
1
|
Universidade Federal de Itajubá
|
University
|
Brazil |
1
|
Escuela Naval Militar
|
Other
|
Spain |
1
|