0121-246X
0121-246X
S0121-246X2016000200210
10.17533/udea.rfo.v28n1a12
Brazil
Brazil
Brazil
Brazil
Brazil
00
12
2016
00
12
2016
28
1
210
219
[
2006
7
2
2
89-92
]
[
2003
69
6
6
362-6
]
[
1996
20
2
2
87-95
]
[
2009
25
2
2
]
[
1961
28
297-303
]
[
1967
34
5
5
346-53
]
[
2010
7
1
1
41-9
]
[
2006
72
4
4
337-42
]
[
1975
39
6
6
870-4
]
[
2009
14
3
3
146-52
]
[
2000
188
2
2
63-4
]
[
1999
65
11
11
612-6
]
[
2011
41
2
2
63-9
]
[
2008
38
2
2
103-7
]
[
2011
29
4
4
288-93
]
[
2011
29
1
1
34-8
]
[
1989
2
]
[
1992
59
3
3
186-9
]
[
2009
3
2
2
42-4
]
[
2009
14
7
7
331-6
]