0120-8748
0120-8748
S0120-87482018000200129
10.22379/24224022201
Colombia
00
06
2018
00
06
2018
34
2
129
131
[
2011
37
355-61
]
[
2012
]
[
1997
89
12
12
4364-70
]
[
2011
26
8
8
488-98
]
[
2009
25
4
4
267-79
]
[
1998
43
4
4
960-4
]
[
2010
51
661-8
]
[
2015
35
2
2
196-20
]
[
2005
128
3
3
477-89
]
[
2004
251
1
1
11-23
]
[
2006
67
5
5
814-9
]
[
2006
13
8
8
852-6
]
[
2010
21
3
3
511-27
]
[
2010
14
1
1
80-5
]
[
2009
25
3
3
174-6
]
[
1986
65
2
2
82-106
]
[
2016
362
221-7
]
[
2001
161
22
22
2671-6
]