0123-9392
0123-9392
S0123-93922017000100065
10.22354/in.v21i1.644
Colombia
00
01
2017
00
01
2017
21
1
65
68
[
2010
1061-88
]
[
2003
74
690-1
]
[
2011
18
443-4
]
[
2010
3
157-62
]
[
2008
46
642
]
[
2003
58
687
]
[
2015
22
1061-3
]
[
2003
3
143-9
]
[
2001
57
1734
]
[
1999
159
1185-94
]
[
2009
154
214-8
]