1657-6276
1657-6276
S1657-62762018000200161
10.14482/pege.45.9434
Uruguay
Brazil
Brazil
00
12
2018
00
12
2018
45
161
180
[
1977
20
217-39
]
[
1983
114
2
2
151-7
]
[
1994
15
4
4
535-42
]
[
2010
59
1
1
44-51
]
[
2010
39
3
3
25-38
]
[
2012
52
1
1
15-30
]
[
2012
76
2
2
67-80
]
[
2002
19
10
10
793-812
]
[
2012
22
565-72
]
[
1994
66
1081-93
]
[
2006
]
[
1977
]
[
1976
2
2
2
123-33
]
[
2002
]
[
2007
]
[
1988
15
2
2
139-68
]
[
1992
9
1
1
3-15
]
[
1992
19
1
1
93-104
]
[
1971
]
[
1986
126
305-16
]
[
1991
10
199-208
]
[
2003
7a
]
[
2009
2a
]
[
2001
35
1
1
180-99
]
[
2007
18
1/2
1/2
101-16
]
[
1985
94
102-5
]
[
2011
30
5
5
458-83
]
[
2005
1
410-4
]
[
2004
]
[
1986
]
[
1994
]
[
2008
3
7
]
[
1955
33
33-9
]
[
1977
13
125-30
]
[
1988
22
1
1
96-118
]
[
1988
22
1
1
96-118
]
[
1989
6
129-45
]
[
2010
144
5
5
449-71
]
[
1970
48
84-92
]
[
1993
18
503-9
]
[
1995
21
4
4
612-26
]
[
1993
2
1
1
25-38
]
[
20
16-9
]
[
2006
16
1
1
79-91
]
[
2007
28
119-34
]
[
2001
]
[
2007
17
4
4
254-7
]
[
1977
7
245-52
]
[
1994
32
5
5
497-502
]
[
2002
]
[
2006
]
[
2010
12
3
3
481-500
]
[
2014
23
712-9
]
[
1995
22
2
2
139-53
]
[
1989
45
473-8
]
[
1999
55
339-53
]
[
2001
10
181-3
]
[
2004
]
[
2011
26
6
6
685-701
]
[
2000
35
1
1
36-45
]
[
1998
1
25
25
453-60
]
[
2010
25
5
5
841-52
]
[
2011
22
10
10
1105-18
]