0121-5167
0121-5167
S0121-51672018000100015
10.17533/udea.espo.n52a02
Colombia
00
01
2018
00
01
2018
52
15
35
[
2011
87
4
4
853-69
]
[
2013
302
302
29-41
]
[
2015
17-49
]
[
2016
6
]
[
2015
]
[
1997
]
[
2011
87
6
6
1323-43
]
[
1997
]
[
2003
]
[
2012
52
4
4
617-42
]
[
2016
]
[
2016
]
[
2014
]
[
2015
]
[
2008
]
[
2002
]
[
2009
]
[
2014
]
[
2014
]
[
2014
1
1
1
83-93
]
[
2014
]
[
2010
]
[
2011
]
[
2015
4-5
]
[
2012
]
[
2006
105
690
690
160-2
]
[
2010
50
3
3
520-38
]
[
2011
]
[
2015
]
[
2010
3
2
2
129-53
]
[
2016
23
]
[
]
[
2016
]
[
2012
]
[
2014
403-30
]
[
2015
]
[
2009
]