1982-596x 1982-596x S1982-596x2017000301419 10.14393/revedfil.issn.0102-6801.v31n63a2017-07 Brazil 00 09 2017 00 09 2017 31 63 1419 1441

2015 25-47 2009 2004 1989 2005 1985 1995 2011 2013 2014 1980 45-87 2006 2013 2005