2550-6722
2550-6722
S2550-67222017000100110
Colombia
00
08
2017
00
08
2017
2
110
125
[
2004
]
[
2013
]
[
1920
]
[
1993
5
5
]
[
2006
]
[
1978
]
[
1809
]
[
2006
]
[
2006
]
[
2003
]
[
2007
27
27
187-210
]
[
2014
]
[
2001
56-8
]
[
1996
16
4
4
345-59
]
[
2004
7
21
21
18-29
]
[
2015
41
41
47-69
]
[
1989
]
[
2010
]
[
1987
7
7
188-207
]
[
2003
]