This author-page was not requested by any user yet.
Articles
Downloads
Artigo Completo – doi 10.5151/4444-4444-26894
p.630-637
Artigo Completo – doi 10.5151/2237-0234-26470
p.124-131
If you are Viana, Gustavo Ferreira, you can request the authorship for this paper.
If so, you will receive download notifications about it, and can agregate all your papers on your author profile.
Do you confirm your are Viana, Gustavo Ferreira and want request authorship for it?
(To complete the process you will have to login)