0121-5167
0121-5167
S0121-51672017000100236
10.17533/udea.espo.n50a13
Colombia
00
01
2017
00
01
2017
50
236
256
[
AFP
2015
]
[
Agencia EFE
2013
]
[
2013
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[
2015
]
[
2016
]
[
2015
]
[
1992
]
[
2015
13-74
]
[
2013
]
[
2014
]
[
2014
]
[
2014
]
[
2013
]
[
2014
]
[
2011
]
[
2014
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[
2004
]
[
2015
]
[
2015
]
[
2012
]
[
2011
]
[
2008
]
[
]
[
2012
]
[
2012
]
[
2015
]
[
1998
]
[
2002
]
[
2016
]
[
2010
]
[
2005
]
[
2009
]
[
2015
]
[
2012
]
[
2013
]
[
2015
]
[
2010
]
[
2011
]
[
2000
]
[
2006
17-44
]
[
2013
]
[
2013
]
[
2009
]