1676-2592 1676-2592 S1676-25922019000200363 10.20396/etd.v21i2.8650360 Brazil 00 04 2019 00 04 2019 21 2 363 381

1999 9 2003 5 2008 BRASIL 1990 1999 1996 23 13-67 1996 14 15-73 1965 2 1976 3 2006 4 1998 591-652 2005 3 2005 2014 2006 285-98