2237-9460 2237-9460 S2237-94602018000100059 10.24065/2237-9460.2018v8n1id390 00 01 2018 00 01 2018 8 1 59 86

2011 70 BRASIL BRASIL 2004 1991 7 1 e 2 1 e 2 80-102 2013 2014 2013 24 2 2 101-15 2009 36 1979 1992 2000 17 72 72 60-70 2010 2003 2005 2007 3 2000 2001 75 75 2013 38 1 1 169-94 2001 1990 1996 77 186 186 376-95 2003 2006 4