0012-7353
0012-7353
S0012-73532017000200034
10.15446/dyna.v84n201.59829
Colombia
00
06
2017
00
06
2017
84
201
34
41
[
2008
111
1
1
187-228
]
[
2016
36
2
2
215-32
]
[
2004
5
264-71
]
[
2006
16
1
1
121-6
]
[
2015
6
1
1
1-10
]
[
2012
10
3
3
249-68
]
[
2003
21
12
12
570-8
]
[
2004
22
10
10
711-20
]
[
2011
29
2
2
210-22
]
[
2008
3
1
1
90-7
]
[
2009
9
7
7
774-800
]
[
2000
8
11
11
1151-5
]
[
2009
27
6
6
879-94
]
[
2009
45
3
3
168-84
]
[
2011
29
3
3
278-99
]
[
2004
22
11
11
1415-22
]
[
2006
22
6
6
1643-9
]
[
2005
21
3
3
946-52
]
[
2010
19
5
5
849-67
]
[
2010
107
2
2
278-89
]
[
2010
45
1
1
67-74
]
[
2016
7
1
1
1-10
]
[
2012
30
6
6
472
]
[
2008
11
5
5
778-82
]
[
2011
58
5
5
828-35
]
[
1990
21
2
2
119-28
]
[
2015
203
1
1
84-8
]
[
2012
28
3
3
1115-23
]
[
2002
25
1
1
160-5
]
[
2007
55
2
2
159-63
]
[
2012
30
2
2
163-71
]
[
1962
15
3
3
473-97
]
[
2006
71-6
]
[
2007
3
1
1
1-6
]
[
2010
1
5
5
409-16
]
[
2015
29
6
6
1075-84
]
[
2014
3
6
6
66-72
]
[
2011
6
6
6
715-42
]
[
2009
46
3
3
233-8
]
[
2001
12
5
5
340-6
]
[
2014
37
9
9
1799-808
]
[
2003
25
3
3
213-8
]
[
1992
8
4
4
285-90
]
[
2002
31
1
1
116-21
]
[
2012
4
1
1
10-20
]
[
1996
12
4
4
567-71
]
[
1992
39
10
10
1052-7
]
[
1993
8
2
2
169-73
]
[
2014
31
3
3
207-11
]
[
2007
65
6
6
775-97
]
[
2007
8
1
1
R7
]