0370-3908 0370-3908 S0370-39082019000300518 10.18257/raccefyn.891 Brasil Brazil 00 09 2019 00 09 2019 43 168 518 520

1994 420 1979 398 1964 35 379-614 2016 64 1091-9 1999 53 237-60 2002 604 2004 672 2010 53 861-72 2006 90