|
Universidade de Aveiro
|
Unibertsitatea
|
Portugal |
139
|
|
Universidad de León
|
Unibertsitatea
|
Espainia |
104
|
|
Instituto Nacional del Carbón
|
Ikerketa Zentroa
|
Espainia |
18
|
|
Universidade Do Porto
|
Unibertsitatea
|
Portugal |
11
|
|
King Saud University
|
Unibertsitatea
|
Saudi Arabia |
11
|
|
Universidade de Coimbra
|
Unibertsitatea
|
Portugal |
5
|
|
Universidad de Extremadura
|
Unibertsitatea
|
Espainia |
3
|
|
Italian Institute of Technology
|
Ikerketa Zentroa
|
Italia |
3
|
|
Nanjing University of Aeronautics and Astronautics
|
Unibertsitatea
|
Txina |
3
|
|
University of Electronic Science and Technology of China
|
Unibertsitatea
|
Txina |
2
|
|
Mississippi State University
|
Unibertsitatea
|
Ameriketako Estatu Batuak |
2
|
|
University of Johannesburg
|
Unibertsitatea
|
Hegoafrika |
2
|
|
Instituto Politécnico Nacional
|
Unibertsitatea
|
Mexiko |
2
|
|
Universidad Politécnica de Valencia
|
Unibertsitatea
|
Espainia |
1
|
|
Instituto de Ciencias Agrarias
|
Ikerketa Zentroa
|
Espainia |
1
|
|
University of Edinburgh
|
Unibertsitatea
|
Erresuma Batua |
1
|
|
Umeå University
|
Unibertsitatea
|
Suedia |
1
|
|
University of Malaya
|
Unibertsitatea
|
Malaysia |
1
|
|
University of Southern Denmark
|
Unibertsitatea
|
Danimarka |
1
|
|
McMaster University
|
Unibertsitatea
|
Kanada |
1
|
|
Tokyo University of Agriculture and Technology
|
Unibertsitatea
|
Japonia |
1
|
|
University of Central Florida
|
Unibertsitatea
|
Ameriketako Estatu Batuak |
1
|
|
Abdelmalek Essaâdi University
|
Unibertsitatea
|
Maroko |
1
|
|
Universidad Autónoma de Yucatán
|
Unibertsitatea
|
Mexiko |
1
|
|
Instituto Politécnico do Porto
|
Unibertsitatea
|
Portugal |
1
|
|
University of Sciences and Technology Houari Boumediene
|
Unibertsitatea
|
Aljeria |
1
|
|
Jiangsu University
|
Unibertsitatea
|
Txina |
1
|
|
Duy Tan University
|
Unibertsitatea
|
Vietnam |
1
|
|
Princess Nourah bint Abdulrahman University
|
Unibertsitatea
|
Saudi Arabia |
1
|
