0121-8123
0121-8123
S0121-81232018000100003
10.1016/j.rcreu.2017.11.002
Colombia
Colombia
Colombia
00
03
2018
00
03
2018
25
1
3
8
[
2013
110
477-84
]
[
2014
48-49
26-30
]
[
2013
9
106-12
]
[
2015
22
148-52
]
[
2005
4
130-6
]
[
2013
27
537-54
]
[
2008
372
375-82
]
[
2004
50
3432-43
]
[
2011
70
39-46
]
[
2009
68
1870-7
]
[
2012
34
457-67
]
[
2016
38
646-54
]
[
2011
27
11-20
]
[
2014
9
]
[
2016
204
64-8
]
[
2006
]
[
2015
21
401-7
]
[
2009
31
1871-80
]
[
2016
70
506-11
]
[
2010
13
805-12
]