Author: Caldas, Nairan Morais, Lino, Débora Cristiane Silva Flores, Souza, Viviane dos Santos, Lima Júnior, João Mendes de, Santos, Josenaide Engracia dos, Cordeiro, Laura Regia Oliveira, Souza, Rozemere Cardoso de, Vasconcellos, Erika Antunes, Tófoli, Luís Fernando, Santos, George Amaral Source:Directory of Open Access Books Usage Rights: Publication Date: 2014 View Open Access Book