1982-596x 1982-596x S1982-596x2021000200987 10.14393/revedfil.v35n74a2021-63276 Brazil 00 05 2021 00 05 2021 35 74 987 1016

1990 2015 91-13 2013 177-211 1989 1999 2015 192-220 1991 2020 18-38 1856 1861 2008 170-86