PIBICT 2012

Cavalcanti, Leonardo Sousa, Funda&ccedil;&atilde;o Universidade Federal do Vale do S&atilde;o Francisco (UNIVASF), Campus Juazeiro, Avenida Antonio CarlosMagalh&atilde;es, 510, CEP: 48.902-300, Juazeiro, BA, Brasil<br />, Brasil