2182-4452
2182-4452
S2182-44522018000100111
10.31492/2184-2043.rilp2018.33/pp.111-118
Brazil
30
06
2018
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06
2018
33
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118
[
1999
]
[
2002
]
[
Brasil
2014
]
[
1992
2
1
1
203-30
]
[
2004
20
780-8
]
[
1998
]
[
2002
287
2
2
226-35
]
[
2013
5-14
]
[
1976
231-5
]
[
2015
5
1
1
205-325
]
[
2013
37
4
4
526-39
]
[
Inc Coursera
2016
]
[
1993
306
6869
6869
51
]
[
1990
65
9
9
63-7
]
[
1999
]
[
2016
1
1
1
]
[
2003
16
1
1
109-16
]
[
2015
2
3
3
91-5
]
[
2012
36
3
3
423-30
]
[
2007
40
2
2
]
[
2009
20
4
4
e85-9
]