2500-5006
2500-5006
S2500-50062019000200159
10.22265/acnef.6.2.330
Colombia
00
12
2019
00
12
2019
6
2
159
165
[
2016
19
11
11
1049-55
]
[
2013
19
1
1
35-41
]
[
2007
33
4
4
803-17
]
[
2018
12
3-8
]
[
2004
363
9419
9419
1422-6
]
[
2014
161
3
3
181-8
]
[
1966
274
7
7
359-68
]
[
2015
36
1
1
15-21
]
[
2013
92
2
2
82-91
]
[
2009
88
4
4
202-7
]
[
2018
9
2
2
2858-65
]
[
2007
72
6
6
742-53
]
[
2009
16
361-73
]
[
2016
27
1880-9
]
[
2013
39
2
2
365-81
]
[
2006
98
1
1
137-40
]
[
2008
108
3
3
c213-20
]
[
2012
25
1
1
26-7
]
[
2007
49
5
5
615-25
]
[
2017
55
3
3
140-4
]
[
2011
86
4
4
297-303
]
[
2006
4
1-18
]
[
2016
56
2
2
]
[
2018
97
42
42
]