0121-0807
0121-0807
S0121-08072020000300341
10.18273/revsal.v52n3-2020016
Colombia
00
09
2020
00
09
2020
52
3
341
344
[
2011
]
[
El espectador.com
2012
]
[
2001
]
[
2002
210
3-4
3-4
83-94
]
[
]
[
2015
88
123-8
]
[
2012
]
[
2014
40
95-113
]
[
2003
18
7
7
798-812
]
[
2013
13
2
2
103-20
]
[
2009
9
18
18
1-6
]
[
2009
9
2
2
511-28
]
[
2008
165
4
4
429-42
]
[
2005
4
3
3
]
[
2006
]
[
2007
30
3
3
]
[
2009
9
2
2
511-28
]
[
2014
6
3
3
202-6
]
[
2013
20
1
1
55-68
]