0034-7426
0034-7426
S0034-74262017000200221
Colombia
Colombia
00
12
2017
00
12
2017
51
2
221
239
[
2015
3
4
4
449-57
]
[
2016
4
2
2
189-202
]
[
1987
66
171-216
]
[
1990
1
33-85
]
[
1994
109
2
2
228-87
]
[
2007
1
241-70
]
[
2016
15
2
2
101-39
]
[
2011
39
1
1
50-75
]
[
2017
521
1-50
]
[
2006
]
[
2014
406
271-89
]
[
2013
56
3
3
335-47
]
[
2013
390
231-49
]
[
2015
219
7
7
2771-80
]
[
1992
34
277-300
]
[
2015
56
2
2
39-55
]
[
2016
10
1
1
60-72
]
[
2017
27
4
4
361-89
]
[
2014
42
1200-30
]
[
2017
37
1
1
45-57
]
[
2014
8
2
2
587-609
]
[
1970
152
39-60
]
[
2013
47
1
1
95-111
]
[
2013
]
[
2014
32
2
2
139-52
]
[
2014
48
1
1
79-96
]
[
2015
33
2
2
173-89
]
[
2016
34
2
2
147-68
]
[
2016
23
1
1
71-9
]
[
2016
7
2
2
99-107
]
[
2017
54
2
2
54-75
]
[
2017
101
6
6
1207-28
]
[
2014
264
308-54
]
[
2014
]
[
1997
125
1593-605
]
[
2017
45
10
10
4569-80
]
[
2015
6
2
2
205-13
]
[
2017
101
2
2
301-20
]
[
2017
39
2
2
181-203
]
[
2015
43
5
5
1877-97
]
[
2016
]