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1by Hulsmeyer,Ana Rodrigues, Marcon,Sonia Silva, Santana,Rosângela Getirana, Kállas,Daniel
Published 2011Digital revistaSCIELO -
2by Miranda,Florentino José, Kallás,Daniel Carvalho, Falco,Wilson De, Ravanini,Laert Noel
Published 2008Digital revistaSCIELO