1659-3359
1659-3359
S1659-33592016000200007
10.18845/te.v10i2.2651
CR
CO
CR
00
10
2016
00
10
2016
10
2
7
16
[
2013
26
47
47
259-83
]
[
2004
41
8
8
1271-99
]
[
2015
]
[
2006
]
[
2007
13
3
3
161-82
]
[
2011
9
1
1
18-23
]
[
2011
]
[
2009
13
1
1
37-50
]
[
2010
28
1
1
247-76
]
[
1994
58
1
1
1-21
]
[
2013
]
[
2012
5
62-80
]
[
2013
29
350-5
]
[
DANE
2002
]
[
2013
]
[
1990
163-84
]
[
2011
90
9
9
100-17
]
[
2014
30
131
131
172-83
]
[
2011
24
42
42
295-313
]
[
2011
27
118
118
85-96
]
[
1999
]
[
2012
28
122
122
153-67
]
[
2011
20
2
2
73-86
]
[
2013
]
[
2013
14
2013
2013
251-69
]
[
1978
]
[
2007
]
[
MINCIT
2008
]
[
2014
24
116-25
]
[
2015
38
176-207
]
[
2008
]
[
2009
846
846
193-212
]
[
2009
20
4
4
67-75
]
[
2009
9
17
17
117-36
]
[
2014
25
25
97-120
]