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1by Moura Junior,Jose A., Souza,Carlos A. Marcilio de, Oliveira,Irismar Reis de, Miranda,Roberta Oliveira
Published 2006Digital revistaSCIELO -
2by Moura Junior,Jose A., Souza,Carlos A. Marcilio de, Oliveira,Irismar Reis de, Miranda,Roberta Oliveira, Teles,Carlos, Moura Neto,José A.
Published 2008Digital revistaSCIELO