0121-3628
0121-3628
S0121-36282016000200023
10.17533/udea.ef.n54a03
Colombia
00
07
2016
00
07
2016
54
23
44
[
2007
121-79
]
[
2010
27
2
2
315-34
]
[
2009
]
[
1997
43-103
]
[
1997
]
[
Campbell & Goldstein
2003
15
3
3
139-51
]
[
1996
]
[
2006
1-32
]
[
1974
]
[
1988
]
[
1992
]
[
1997
25-42
]
[
1986
]
[
1995
]
[
2009
]
[
1983
]
[
1993
]
[
2011
19
36
36
325-39
]
[
2005
]
[
1989
12
12
49-72
]
[
2006
33-46
]