1981-416x 1981-416x S1981-416x2023000301261 10.7213/1981-416x.23.078.ds19 Brasil 00 00 2023 00 00 2023 23 78 1261 1276

2001 1994 2009 1982 1994 2007 1979 2 2005 1999 1975 1991 2001 1999 1998 4 1995 2001 2004 2002 2004 2002 Caderno CEDES 48 1999 1998