2177-5796 10.22483/2177-5796.2017v19n1p197-208 Brazil Brazil 15 05 2017 15 05 2017 19 1 197 208

2003 8 3 3 161-189 BRASIL 1996 2013 2013 Campinas SP 2007a 2007b 2003 36-37 2005 28 28 3-7 2003 2011 1996 2003 2000 2013 2013 Campinas SP 2009 2015 1993