2177-5796
10.22483/2177-5796.2017v19n2p363-377
Brazil
Brazil
15
05
2017
15
05
2017
19
2
363
377
[
2010
33
3
3
174-181
]
[
BRASIL
2013
]
[
BRASIL
2007
]
[
2006
]
[
2009
14
27
27
170-190
]
[
2012
2012
Londrina
]
[
2010
11
11
11
61-66
]
[
2015
40
2
2
629-650
]
[
2000
14
1
1
73-77
]
[
1999
22
37
37
7-32
]
[
1995
]
[
2001
22
74
74
27-42
]
[
2008
13
39
39
565-575
]
[
2013
8
2
2
620-641
]
[
2010
10
1
1
146-152
]
[
2010
56
4
4
375-393
]
[
2012
2426-2438
2012
Unicamp
]