2500-5006
2500-5006
S2500-50062017000100017
10.22265/acnef.4.1.266
Colombia
Colombia
00
06
2017
00
06
2017
4
1
17
26
[
2007
102
9
9
1990-7
]
[
1998
110
8
8
287-91
]
[
2016
]
[
1998
27
4
4
875-92
]
[
2016
72
10
10
2389-400
]
[
2013
18
2
2
97-103
]
[
2005
40
12
12
1116-22
]
[
2016
31
5
5
737-46
]
[
2001
32
3
3
331-51
]
[
2008
28
4
4
349-51
]
[
2015
94
36
36
]
[
2016
12
507
507
40812
]
[
2015
131
19
19
175762
]
[
2016
]
[
2015
15
1
1
24
]
[
2005
60
3
3
259-62
]
[
2016
51
8
8
751-67
]
[
2005
19
7
7
915-8
]
[
2001
55
2
2
127-32
]
[
2001
24
10
10
669-70
]
[
2002
5-6
5-6
468-72
]
[
2000
23
3
3
157-64
]
[
2000
36
1
1
124-9
]
[
2014
9
2
2
]
[
2013
23
2
2
170
]
[
2016
28
9
9
1082-6
]
[
2010
40
3
3
342-52
]
[
1980
92
2
2
202-4
]
[
1990
15
3
3
259-62
]
[
2016
95
39
39
4881
]
[
1992
84
2
2
185-7
]
[
1985
1
7
7
]
[
2016
33
2
2
]
[
2012
14
4
4
403-15
]
[
2003
18
5
5
911-7
]
[
2005
101
2
2
]
[
2000
95
1
1
195-8
]
[
2012
23
3
3
495-506
]
[
1996
80
5
5
1035-68
]
[
2014
59
4
4
807-13
]
[
2000
46
3
3
385-9
]
[
2008
23
4
4
1401-5
]
[
2002
17
7
7
1248-51
]
[
1995
26
4
4
668-70
]
[
2016
188
120-30
]
[
2016
12
2
2
73-81
]
[
2016
27
11
11
3238-52
]
[
2016
66
6
6
781-8
]
[
2005
18
6
6
643-50
]
[
2007
22
9
9
2440-8
]