|
Universidad Nacional de Colombia
|
University
|
Colombia |
8
|
|
Universidad Distrital Francisco José de Caldas
|
University
|
Colombia |
5
|
|
University of Bologna
|
University
|
Italy |
3
|
|
Roma Tre University
|
University
|
Italy |
3
|
|
Osservatorio Astronomico di Bologna
|
Research Centre
|
Italy |
3
|
|
INFN Sezione di Bologna
|
Research Centre
|
Italy |
3
|
|
Istituto Nazionale di Fisica Nucleare
|
Research Centre
|
Italy |
2
|
|
Instituto de Astrofísica de Canarias
|
Research Centre
|
Spain |
1
|
|
Universidad de Los Andes
|
University
|
Colombia |
1
|
|
University of Ferrara
|
University
|
Italy |
1
|
|
Universidade Federal de Juiz de Fora
|
University
|
Brazil |
1
|
|
Universidad El Bosque
|
University
|
Colombia |
1
|
|
Osservatorio Astrofisico di Arcetri
|
Research Centre
|
Italy |
1
|
