1676-2592
1676-2592
S1676-25922020000200406
10.20396/etd.v22i2.8654828
Brazil
Brazil
00
04
2020
00
04
2020
22
2
406
420
[
2016
]
[
2009
12
2
2
]
[
2012
]
[
2008
]
[
2000
13
3
3
]
[
2007
]
[
2004
16
3
3
]
[
2005
26
93
93
]
[
2007
13
1
1
]
[
2010
]
[
2010
]
[
2001
6
1
1
17-27
]
[
2012
]
[
2015
]
[
2014
]
[
2015
]
[
2000
]