1657-9534
1657-9534
S1657-95342018000200169
10.25100/cm.v49i2.3015
Colombia
Colombia
Colombia
00
06
2018
00
06
2018
49
2
169
174
[
2015
70
9
9
898-905
]
[
2012
12
17
]
[
2004
93
6
6
568-74
]
[
2006
368
9537
9537
763-70
]
[
2004
113
5
5
925-31
]
[
2016
9
20
]
[
2012
12
13
]
[
2010
36
1
1
33-40
]
[
2010
67
5
5
293-300
]
[
2012
25
4
4
369-79
]
[
2013
45
3
3
35-44
]
[
1997
158
5
5
2406-13
]
[
1999
104
6
6
1183-8
]
[
2010
126
3
3
466-76
]
[
2014
10
9
9
]
[
2010
143
1
1
13-20
]
[
2017
17
2
2
99-103
]
[
2004
4
1
1
238
]
[
2014
51
8
8
855-62
]
[
2009
54
3
3
102-8
]
[
2015
128
17
17
2273-7
]
[
2010
21
5
5
878-88
]
[
2010
20
2
2
95-102
]
[
2015
136
352-62
]
[
2015
45
1
1
238-48
]
[
2011
10
19
19
21-32
]
[
2014
27
2
2
129-38
]
[
2017
140
4
4
950-8
]
[
2014
34
2
2
282-90
]
[
2016
63
1
1
32-40
]
[
2016
63
4
4
323-33
]
[
2017
64
2
2
188-97
]
[
2012
44
6
6
236-42
]