1809-3876
1809-3876
S1809-38762020000401934
10.23925/1809-3876.2020v18i4p1934-1956
Brazil
00
10
2020
00
10
2020
18
4
1934
1956
[
2012
]
[
1998
]
[
BRASIL
1988
]
[
BRASIL
]
[
BRASIL
1996
]
[
BRASIL
2014
]
[
BRASIL
2008
]
[
BRASIL. MEC
1999
]
[
BRASIL. MEC
2018
]
[
BRASIL. MEC
1998
]
[
BRASIL. MEC
2012
]
[
BRASIL. MEC
2015
]
[
2010
11
]
[
1989
]
[
1999
]
[
2002
]
[
2008
]
[
14
129-203
]
[
2011
11
]
[
2010
4
12-52
]
[
2009
23
]
[
2013
11-31
]
[
2009
]
[
2002
]
[
2010
]
[
2013
126-36
]
[
1996
]