1794-1237
1794-1237
S1794-12372018000200161
10.24050/reia.v15i30.1257
Colombia
00
12
2018
00
12
2018
15
30
161
175
[
2013
8
4623-9
]
[
2018
75
187-95
]
[
2004
84
1967-9
]
[
2004
25
1-12
]
[
2018
1862
427-39
]
[
2017
17
1140-8
]
[
2017
507
76-83
]
[
2016
371
138 143
]
[
2011
323
194-7
]
[
2018
E 17
13181-200
]
[
2018
101
191101-1 191101-4
]
[
2014
117
447-52
]
[
2016
54
20-32
]
[
2011
8
1-9
]
[
2018
8
5073-86
]
[
2016
298
109-31
]
[
1996
53
16338-46
]
[
2012
20
148-52
]
[
2007
18
146-51
]
[
2018
740
567-89
]
[
2012
30
243-53
]
[
2008
16
18067-81
]
[
2009
4
414-28
]