1409-4258
1409-4258
S1409-42582019000100225
10.15359/ree.23-1.12
Colombia
Spain
00
04
2019
00
04
2019
23
1
225
245
[
2016
22
4
4
1033-48
]
[
2006
25
1
1
23-47
]
[
2014
18
3
3
273-84
]
[
2002
]
[
1991
1
21-34
]
[
2011
11
42
42
328-46
]
[
2014
40
2
2
65-82
]
[
1992
]
[
2001
]
[
2014
5
2
2
99-117
]
[
2004
10
3
3
140-51
]
[
2004
]
[
2016
11
32
32
107-18
]
[
2012
31
1
1
863-70
]
[
2006
58
4
4
424-42
]
[
2004
49-76
]
[
2001
101-10
]
[
1999
]
[
2006
]
[
2012
3
329-66
]
[
2003
3
45-67
]
[
2003
a
63-79
]
[
2003
b
21-33
]
[
2000
]
[
2010
5
]
[
1987
]
[
2010
]
[
2004
2
11-47
]
[
2010
9-29
]
[
2011
356
356
653-75
]
[
2004
169-203
]
[
2010
7
7
72-82
]
[
2007
11
2
2
1-15
]
[
1987
]