0012-7353
0012-7353
S0012-73532017000400291
10.15446/dyna.v84n203.61723
Colombia
Colombia
00
12
2017
00
12
2017
84
203
291
297
[
2008
]
[
2013
230
2
2
374-84
]
[
2007
]
[
2015
73
73
169-75
]
[
2011
]
[
2011
]
[
2006
5
2
2
124-8
]
[
1987
]
[
2003
33
5
5
569-75
]
[
1980
21
3
3
169-79
]
[
2007
626
1-2
1-2
53-60
]
[
2003
]
[
2010
157
2-3
2-3
277-96
]
[
2010
31
1
1
97-105
]
[
2006
97
9
9
1061-85
]
[
2016
19
1
1
179-87
]
[
2014
17
2
2
577-86
]
[
2014
17
33
33
43-54
]
[
1993
23
3
3
249-324
]
[
1996
31
5
5
435-42
]
[
2012
37
1-3
1-3
215-22
]
[
2013
42
1
1
41-9
]
[
2011
178
178
122-8
]
[
2010
1
4
4
309-18
]
[
2015
451
451
153-60
]
[
2015
65
1
1
521-34
]
[
2011
25
1-3
1-3
310-8
]
[
1967
50
1
1
50-5
]
[
2011
10
203-8
]
[
2014
52
52
58-64
]
[
2000
74
1
1
69-80
]
[
2013
]
[
2003
214
1-3
1-3
99-110
]
[
2008
9
9
255-6
]
[
2012
43
2
2
275-81
]
[
2006
61
17
17
5534-43
]
[
2011
6
1
1
66-75
]
[
2010
4
4
31-8
]
[
2009
145
3
3
496-504
]
[
2015
21
21
369-77
]
[
2000
46
3
3
129-37
]
[
2011
268
1-3
1-3
117-25
]