1870-9044
1870-9044
S1870-90442016000200025
10.17562/PB-54-4
Colombia
Colombia
Colombia
00
12
2016
00
12
2016
54
25
31
[
2015
49
102-25
]
[
2012
76
50-60
]
[
2013
48
48
69-78
]
[
2015
13
3
3
769-76
]
[
2013
]
[
2014
41
3
3
853-60
]
[
2014
3
311-8
]
[
2011
70
6
6
483-503
]
[
2010
81-5
]
[
2008
2008
]
[
2011
4
]
[
2008
8
]
[
2008
20
7
7
868-79
]
[
2009
481-502
]
[
2008
7
1
1
1-15
]
[
2015
208
127-39
]
[
2016
110
1-17
]
[
2008
]
[
2008
26
5
5
657-66
]
[
2015
59
171-7
]
[
2015
13
9
9
40-8
]
[
2009
5
12
12
613-6
]
[
2014
92
77-89
]
[
2014
1-2
]