Puppin, Lara G. [P:(DE-HGF)0] ; da Silva, Luís F. [P:(DE-HGF)0] ; Carmo, Marcelo [P:(DE-Juel1)145276] ; Varela, Hamilton [P:(DE-HGF)0] ; Lopes, Osmando F. [P:(DE-Juel1)184844]