2462-8522
2462-8522
S2462-85222017000200060
10.15446/cr.v3n2.62212
Colombia
Colombia
00
12
2017
00
12
2017
3
2
60
69
[
2009
80
3
3
359-66
]
[
2008
21
3
3
97-105
]
[
2015
57
^s19
^s19
19
11-20
]
[
2012
40
2
2
160-71
]
[
2013
8
9
9
1177-91
]
[
1978
3
1
1
33-66
]
[
2000
20
327-34
]
[
2003
19
1
1
245-53
]
[
2015
34
2
2
126-37
]
[
2006
]
[
2007
39
3
3
161-5
]
[
2015
32
2
2
172-4
]
[
2012
32
2
2
212-20
]
[
2009
53
1
1
12-21
]
[
2011
32
6
6
764-74
]
[
2011
77
1
1
80-4
]
[
2014
34
1
1
21-8
]
[
2008
41
5
5
454-8
]
[
2010
35
6
6
576-80
]
[
2011
85
5
5
2254-64
]
[
2016
181
9-10
]
[
2000
17
2
2
41-8
]
[
2015
6
13-9
]
[
2002
43
1
1
29-37
]
[
2015
57
^s19
^s19
19
31-7
]