0103-6831
0103-6831
S0103-68312017000300874
10.18222/eae.v28i69.4052
Brazil
Brazil
Brazil
00
09
2017
00
09
2017
28
69
874
894
[
2015
45
156
156
358-72
]
[
2009
33
^s1
^s1
1
83-91
]
[
2009
25
2
2
229-36
]
[
2015
45
156
156
344-57
]
[
2012
23
52
52
12-25
]
[
2012
15
25
25
19-39
]
[
2015
45
156
156
240-2
]