2177-5796
10.22483/2177-5796.2019v21n2p397-417
Brazil
Brazil
00
09
2019
00
09
2019
21
2
397
417
[
2007
191-215
]
[
1906
1
3
3
65-68
]
[
1998
]
[
1991
5
11
11
173-191
]
[
1992
211-238
]
[
2002
]
[
1908
3
6
6
135-136
]
[
1906
1
7
7
129-137
]
[
1906
1
6
6
103-104
]
[
2012
83-102
]
[
1908
3
2
2
41-45
]
[
1907
2
6
6
67-71
]
[
2004
65-83
]
[
2005
2
91-103
]
[
2016
]
[
1908
3
3
3
83-85
]
[
1906
1
1
1
1-2
]
[
2003
]
[
2009
4
89-102
]
[
1910
5
7
7
262-269
]
[
1910
2
8
8
134-136
]
[
1906
1
1
1
2-4
]
[
1907
2
1
1
27-30
]
[
1998
]
[
2000
10
51
51
9-28
]
[
1910
5
4
4
209-2011
]
[
1907
2
1
1
1-3
]
[
1907
2
5
5
47-51
]
[
1907
2
8
8
107-112
]
[
1909
4
1
1
3-12
]
[
1909
4
2
2
46-61
]
[
1909
4
4
4
]
[
1985
]