1982-9949
1982-9949
S1982-99492017000200250
10.17058/rea.v25i2.8843
Brazil
Brazil
00
05
2017
00
05
2017
25
2
250
268
[
14
1
1
45-56
]
[
16
2
2
343-56
]
[
23
45
45
117-24
]
[
18
52
52
25-47
]
[
8
7-22
]
[
375
375
78-82
]
[
8
2
2
04-13
]
[
14
1
1
303-18
]
[
5
1
1
3-12
]
[
14
1
1
101-14
]
[
34
99-108
]
[
18
3
3
519-45
]
[
14
1
1
17-30
]
[
23
41
41
165-77
]