1. Mountain Research Centre (CIMO)
2. ESA
3. Polytechnic Institute of Bragança
4. 5301-855 Bragança
5. Portugal
6. Laboratory of Separation and Reaction Engineering (LSRE)
7. Associate Laboratory LSRE/LCM
8. 5301-857 Bragança
9. GIP-USAL
10. Facultad de Farmacia
11. Universidad de Salamanca
12. 37007 Salamanca
13. Spain
14. Faculty of Engineering
15. University of Porto
16. Porto
17. Rural Laboratory
18. National Institute of Agronomic of Tunisia
19. Mahrajene
20. Tunisia