0120-0976
0120-0976
S0120-09762016000200111
10.17533/udea.rib.v39n2a03
Spain
Spain
Colombia
00
08
2016
00
08
2016
39
2
111
119
[
1994
]
[
2006
8
1
1
25-37
]
[
2000
48
1
1
3-25
]
[
2013
19
4-9
]
[
2009
20
20
41-62
]
[
1999
46
2
2
299-320
]
[
1995
5
2
2
113-22
]
[
2002
55
243-58
]
[
1998
23
4
4
2008-17
]
[
2001
51
2
2
381-94
]
[
1995
20
3
3
144-8
]
[
2011
34
3
3
257-69
]
[
2011
39
3
3
63-72
]
[
2010
39
2
2
54-67
]
[
2005
]
[
2009
]
[
2011
13
2
2
]
[
2010
77
164
164
9-17
]
[
2006
31
4
4
284-92
]
[
1983
6
33-8
]