2178-5201 2178-5201 S2178-52012020000100207 10.4025/actascieduc.v42i1.46456 Brasil Brazil 00 00 2020 00 00 2020 42

1995 2012 5 3 3 25-48 2012 20 4 4 13-25 2014 22 83 83 465-504 2014 16 1 1 149-69 2006 1959 3 1979 3 1964 2016 38 1 1 61-8 2013 15 3 3 97-112 1992 3 53-76 2012 14 2 2 1-12 2000 2014 8 2 2 273-92 2008 2007 91 5 5 822-39 2016 15-47 2015 20 1 1 15-34 2015 8 16 16 99-107 2004 29 2 2 33-49 2011 17 5 5 517-28 2014 4 2 2 12-30 2010 13 1 1 127-44 2013 6 3 3 191-210 National Research Council [NRC] 2009 2004 2006 203-18 2007 15 57 57 34-7 2010 103-30 2002 20-62 2005 2004 2005 7 1 1 4-11 2005 27 2 2 1-54 2011 7 18 18 157-77 2006 2014 39 1 1 39-50 1983 1997 77-91 2002 2006 2007 58 36 36 36-46