1657-6357
1657-6357
S1657-63572018000200097
10.25100/sye.v0i35.5641
Colombia
Colombia
00
12
2018
00
12
2018
35
97
123
[
2004
]
[
2005
]
[
2007
]
[
2005
]
[
2012
]
[
Cepal
2008
]
[
1985
]
[
1959
]
[
2006
32
3
3
401-46
]
[
2006
]
[
2002
]
[
2007
]
[
2009
]
[
2010
]
[
2003
]
[
OIM
2012
]
[
2013
]
[
2003
]
[
2006
]
[
2008
]
[
2007
]
[
2007
]
[
2007
]