The following license files are associated with this item:

© gfl-journal, 2018. Open Access Article
Except where otherwise noted, this item's license is described as  © gfl-journal, 2018. Open Access Article





Harvesters:Useful links:
Universidade de Santiago de Compostela | Teléfonos: +34 881 811 000 e +34 982 820 000 | Contact Us | Send Feedback