0034-7744
0034-7744
S0034-77442020000300977
10.15517/rbt.v68i3.37704
Brazil
Brazil
Brazil
Brazil
Germany
00
09
2020
00
09
2020
68
3
977
986
[
2017
8
799-808
]
[
2007
30
569-77
]
[
1979
]
[
2018
15
1186-98
]
[
2002
78
45-61
]
[
2014
84
45-67
]
[
2013
2
]
[
2007
58
193-206
]
[
2016
]
[
2010
119
1674-84
]
[
2017
11
632-44
]
[
1997
67
345-66
]
[
2011
25
395-412
]
[
2003
72
367-82
]
[
2007
22
569-74
]
[
2012
3
]
[
2015
12
864-77
]
[
2011
]
[
2013
48
509-21
]
[
2016
10
731-43
]
[
2007
30
579-86
]
[
R Core Team
2018
]
[
2015
26
839-47
]
[
1999
26
693-712
]
[
1999
26
713-37
]
[
2000
339-89
]
[
2007
34
1701-22
]
[
2016
15-53
]
[
2015
11
1780
]