1794-4449
1794-4449
S1794-44492019000200179
10.22507/rli.v16n2a15
Colombia
Colombia
00
12
2019
00
12
2019
16
2
179
186
[
1999
a
31
3
3
269-83
]
[
1999
b
31
3
3
285-302
]
[
2016
41
6
6
971-89
]
[
1987
3-14
]
[
2013
32
4
4
529-44
]
[
2007
]
[
2012
]
[
1991
]
[
2008
33
3
3
267-81
]
[
2011
Tercera
]
[
1985
]
[
2002
]
[
2015
19
1
1
184-94
]