0121-246X
0121-246X
S0121-246X2015000200154
10.17533/udea.rfo.v27n1a8
Colombia
Colombia
00
12
2015
00
12
2015
27
1
154
176
[
1992
]
[
2013
2013
684607
]
[
2002
2ª
]
[
2011
5
7
7
113-20
]
[
2003
92
8
8
827-39
]
[
1998
106
5
5
963-70
]
[
1974
19
5
5
381-6
]
[
1999
18
2
2
145-8
]
[
2000
32
4
4
223-9
]
[
2000
79
8
8
1608-13
]
[
2001
80
10
10
1884-9
]
[
2005
42
3
3
271-5
]
[
2005
13
3
3
212-7
]
[
2009
88
9
9
823- 828
]
[
2010
89
8
8
785- 790
]
[
2010
4
344-8
]
[
2013
58
11
11
1569-77
]
[
2012
120
6
6
475-83
]
[
2012
12
10
10
4897- 4905
]
[
2011
56
12
12
1548-59
]
[
2013
1830
3
3
2600-7
]
[
2010
111
3
3
755-67
]
[
2012
12
3-4
3-4
102-8
]
[
2014
122
2
2
114-20
]
[
2011
119
Suppl
Suppl
206-16
]
[
2011
119
^sSuppl 1
^sSuppl 1
Suppl 1
199-205
]
[
2014
9
1
1
e86774
]
[
2009
54
4
4
347-54
]
[
2012
40
5
5
381-6
]
[
2014
42
5
5
626-35
]
[
2014
73
75-87
]
[
2011
56
5
5
506-11
]
[
2013
55
4
4
281-6
]