0120-4823
0120-4823
S0120-48232017000200068
10.11144/javeriana.syp36-71.rree
United Kingdom
00
12
2017
00
12
2017
36
71
68
83
[
1998
]
[
1962
]
[
2007
]
[
1988
]
[
2005
]
[
2006
34
1-8
]
[
2000
]
[
2008
]
[
2012
]
[
2002
]
[
2005
]
[
1987
]
[
2013
]
[
2011
7
1
1
13-28
]
[
2015
]
[
2004
]
[
2016
]
[
1996
25-62
]
[
1998
]
[
2012
32
591-614
]
[
2010
216-33
]
[
2010
]
[
1998
23
2
2
157-72
]
[
2001
]
[
2008
25
3
3
353-88
]
[
2013
]
[
2017
37
4
4
]
[
2010
]
[
2015
28
127-50
]
[
2013
17
4
4
415-39
]
[
2015
]
[
1987
49
437-48
]
[
1998
]
[
2014
165-95
]
[
2010
234-50
]
[
1997
14
4
4
504-54
]
[
2017
14
1
1
]
[
2011
]
[
2014
1-27
]
[
2006
]
[
2013
17
4
4
460-87
]
[
2011
]