Graduated in 2000 by the Federal University of Pelotas - UFPEL, Rio Grande do Sul, Brazil
Graduated in 2002 by the Federal University of Pelotas - UFPEL, Rio Grande do Sul, Brazil
Graduated in 1977 by the Federal University of Pelotas - UFPEL, Rio Grande do Sul, Brazil
Graduated in 2016 by the State University of Santa Catarina - UDESC, Santa Catarina, Brazil
