1982-9949 1982-9949 S1982-99492020000200104 10.17058/rea.v28i2.14312 Brazil Brasil Brasil 00 05 2020 00 05 2020 28 2 104 117

1984 BRASIL. Presidência da República 2010 2012 2017 2012 2001 2 1999 2005 64 64 1986 2015 1972 2013 2011 11 1982 42 42 2005 2012 2002 2008 11 11