0034-7744
0034-7744
S0034-77442019000601531
10.15517/rbt.v67i6.36450
00
12
2019
00
12
2019
67
6
1531
1542
[
2010
]
[
2017
]
[
2009
51
427-37
]
[
2016
]
[
2017
]
[
2013
41
36-42
]
[
2012
9
8
8
772
]
[
2010
26
2460-1
]
[
2001
28
1379-88
]
[
2010
10
564-7
]
[
2003
]
[
1989
13
6
6
671-5
]
[
2006
33
2
2
201-20
]
[
2009
18
8
8
1746-64
]
[
2019
18
1
1
129
]
[
2002
47
595-632
]
[
2005
170
3
3
1261-80
]
[
2003
52
5
5
696-704
]
[
1975
11th
99-111
]
[
2008
36
]
[
1995
90
430
430
773-95
]
[
2004
32
416-21
]
[
2005
]
[
1989
16
76
76
66-70
]
[
2007
16
6
6
777-84
]
[
2013
]
[
2014
]
[
2010
]
[
2014
3782
1-110
]
[
R Core Team
2017
]
[
2015
]
[
2013
2nd
396-8
]
[
1999
16
1
1
37-48
]
[
2002
282
1-2
1-2
33-41
]
[
2012
279
1742
1742
3501-9
]
[
1994
87
6
6
651-701
]
[
2008
3
7
7
]
[
2005
88
4
4
415-23
]
[
2007
]
[
2018
4
1
1
1-5
]
[
1989
123
3
3
585-95
]
[
2006
94
253-63
]
[
UAESPNN
2018
]
[
2014
62
265-76
]
[
2009
13
3
3
163-8
]
[
2012
27
1
1
35-50
]
[
1998
46
1
1
45-53
]
[
2013
39
1
1
141-9
]