1983-1730
1983-1730
S1983-17302020000200680
10.14393/er-v27n2a2020-13
Brazil
Brazil
Brazil
00
05
2020
00
05
2020
27
2
680
697
[
2011
]
[
2013
37
2
2
192-201
]
[
2014
47
1
1
62-8
]
[
1982
]
[
1998
44
19-30
]
[
BERBEL NAN
1999
]
[
1995
13
1
1
67-71
]
[
2009
684-92
]
[
2004
14
1
1
41-65
]
[
2014
]
[
2017
2
1
1
1-16
]
[
2011
]
[
2012
36
3
3
369-73
]
[
2004
20
3
3
780-8
]
[
2003
20
63
63
243-54
]
[
2017
14
1
1
268-88
]
[
2003
56
54
54
392-5
]
[
2004
]
[
2002
6
10
10
37-50
]
[
2006
2
]
[
1996
]
[
2006
29ª
]
[
2006
10
35-40
]
[
2009
16
1
1
26-30
]
[
2008
190
16-22
]
[
2012
7
1-7
]
[
2010
34
1
1
13-20
]
[
2012
23
4
4
327-39
]
[
2008
13
2133-44
]
[
2010
15
3
3
2-12
]
[
2006
30
3
3
125-35
]
[
2016
223-30
]
[
2005
50
665-83
]
[
2004
143-64
]
[
2004
281B
9-11
]
[
2005
]
[
2015
39
1
1
23-31
]
[
2009
30
3
3
484-91
]
[
2014
1-5
]
[
2013
]
[
2008
32
1
1
32-8
]
[
2004
1ª
]
[
2008
2
3
3
73-84
]
[
2007
89
104-7
]
[
2009
29
1
1
45-50
]
[
1989
23
542-58
]