2447-4193 2447-4193 S2447-41932020000301108 10.21573/vol36n32020.104843 Brasil 00 09 2020 00 09 2020 36 3 1108 1127

2012 33 119 119 471-84 2004 2011 257-78 2009 PISTRAK 1981 2013 7 12 12 87-99 2018 1996 2005 1 5 2006