1983-1730
1983-1730
S1983-17302020000100138
10.14393/er-v27n1a2020-6
Brazil
Brazil
Brazil
00
01
2020
00
01
2020
27
1
138
157
[
2001
155-71
]
[
1995
67-78
]
[
1977
]
[
2015
16
]
[
2013
6
]
[
2012
33
235-50
]
[
1992
33
33-4
33-4
505-29
]
[
2005
]
[
2009
]
[
1967
]
[
2002
25
]
[
2005
44
]
[
2001
17-44
]
[
2012
10
]
[
1986
]
[
2011
31
85
85
341-57
]
[
2014
]
[
2018
]
[
2017
3
1
59-74
]
[
2018
15
41
41
230-59
]
[
2019
57
54
54
1-25
]
[
2001
45-66
]
[
2012
]
[
2013
10
]
[
2008
1
1
1
109-31
]
[
SEE-SP
]
[
2007
41
3
3
379-90
]
[
2007
28
101
101
1287-302
]