0034-7744
0034-7744
S0034-77442019000400963
10.15517/rbt.v67i4.34951
Colombia
Colombia
00
09
2019
00
09
2019
67
4
963
974
[
2002
16
3
3
285-97
]
[
2012
13
2
2
86-101
]
[
1981
35
3
3
489-509
]
[
2008
5-15
]
[
2010
5
4
4
1-6
]
[
2018
42
1-10
]
[
1990
346
6279
6279
79-81
]
[
2001
112-113
165-82
]
[
1998
89
3
3
305-11
]
[
2017
284
20170095
]
[
2005
70
737-44
]
[
2014
52
6
6
750-64
]
[
2017
]
[
1998
12
1
1
45-55
]
[
2012
13
2
2
165-81
]
[
2013
342
6156
6156
364-6
]
[
2015
24
9
9
1999-2017
]
[
CVC
1990
]
[
2016
2
10
10
]
[
2000
29
7
7
432-9
]
[
2013
23
19
19
1835-43
]
[
2015
]
[
2011
24
9
9
1992-2001
]
[
1998
42
257-61
]
[
2001
177-89
]
[
GEMA
1998
1-24
]
[
2007
21
3
3
394-407
]
[
2009
29
1
1
87-98
]
[
2006
313
5784
5784
224-6
]
[
2003
299
5613
5613
1738-40
]
[
2011
470
7335
7335
479-85
]
[
1971
]
[
1991
45
3
3
630
]
[
1995
8
3
3
315-30
]
[
2004
7
12
12
1225-41
]
[
2007
22
6
6
947-54
]
[
2002
159
6
6
579-96
]
[
2014
1-13
]
[
1986
60
5
5
524-37
]
[
1942
]
[
2009
41
711-6
]
[
2012
58
January 2015
January 2015
225-47
]
[
1992
139
5
5
971-89
]
[
1967
13
3
3
295-312
]
[
1998
13
10
10
403-7
]
[
2000
]
[
2017
61
40-52
]
[
2004
117
285-97
]
[
2006
273
1593
1593
1545-50
]
[
2016
9
4
4
521-30
]
[
2001
]
[
1986
87
205-13
]
[
2004
35
04
04
151-83
]
[
R Core Team.
2015
]
[
2002
23
2
2
523-36
]
[
2001
112
1
1
183-98
]
[
1997
275
5308
5308
1934-7
]
[
2006
9
981-93
]
[
2010
79
79
689-98
]
[
2014
184
3
3
364-73
]
[
2009
7
8
8
]
[
2000
3
3
3
159-62
]
[
1987
236
4803
4803
787-92
]
[
2013
85
5
5
1004-11
]
[
2003
18
2
2
94-101
]
[
1999
2
2
2
103-10
]
[
2012
5
8
8
858-68
]
[
2014
40
6
6
617-20
]
[
2014
53
1
1
40
]
[
2006
94
6
6
1103-16
]
[
2011
33
11
11
823-9
]
[
2018
42
8
8
29-31
]
[
2003
]