1657-9267
1657-9267
S1657-92672018000200049
10.11144/javeriana.upsy17-2.deec
México
México
México
México
00
06
2018
00
06
2018
17
2
49
58
[
2014
4
4
4
508-26
]
[
2001
5.a ed.
]
[
2007
28
28
93-112
]
[
2001
33
5
5
708-25
]
[
1977
13
6
6
552-64
]
[
2013
43-60
]
[
2012
38
2
2
69-86
]
[
2012
]
[
2001
]
[
2002
34
4
4
531-49
]
[
2010
]
[
2011
37
2
2
9-29
]
[
2009
29
29
34-43
]
[
2001
2
2
2
1-19
]
[
2002
30
4
4
527-35
]
[
1980
31
31
169-93
]
[
2001
135
2
2
133-53
]
[
2001
33
6
6
796-808
]
[
2013
141-60
]
[
2002
2.a ed.
]
[
2014
65
65
541-79
]
[
2007
33
2
2
205-24
]
[
2013
5
5
1829-44
]
[
2009
26
6
6
376-91
]
[
1996
26
3
3
429-45
]
[
2008
3
1
1
76-83
]
[
1998
28
5
5
395-422
]
[
2002
8
3
3
239-60
]
[
2014
40
40
359-71
]
[
1976
34
1
1
69-81
]
[
2007
22
3
3
255-66
]
[
2012
44
2
2
257-99
]
[
1977
28
28
363-92
]
[
2004
63-88
]
[
1990
5
4
4
207-30
]
[
1999
77
6
6
1245-53
]
[
1991
132
4
4
461-8
]
[
2010
307-31
]
[
2013
5
5
711-23
]
[
2008
29
29
458-72
]
[
2004
31-62
]
[
2013
28
7-8
7-8
826-56
]