2007-0705
2007-0705
S2007-07052020000100022
10.21640/ns.v12i24.2248
Mexico
Mexico
00
00
2020
00
00
2020
12
24
0
0
[
1990
63
1-18
]
[
2017
33
95-101
]
[
2012
27
3
3
273-85
]
[
2017
33
2
2
393-402
]
[
2016
6
11
11
15-28
]
[
2007
23
2
2
207-15
]
[
2014
]
[
2015
18
34
34
267-77
]
[
2012
33
33
140-61
]
[
2019
51
3
3
184-94
]
[
1998
19
345-66
]
[
2011
]
[
2013
4
1
1
59-70
]
[
2015
6
10
10
61-6
]
[
2008
6
27-36
]
[
2016
22
26-32
]
[
2017
98-117
]
[
2006
26
4
4
671-9
]
[
2010
25
3
3
226-39
]
[
2014
1-21
]
[
1994
79
1
1
15-23
]
[
2018
]
[
2006
27
629-43
]
[
2016
]
[
2015
23
3
3
529-48
]
[
2014
47
47
12-8
]
[
2017
19
19
6-19
]
[
2017
16
02
02
90-103
]
[
2016
61
666-81
]
[
1987
72
4
4
638-42
]
[
1991
1
1
1
61-89
]
[
1990
75
6
6
710-20
]
[
1993
]
[
2001
11
299-326
]
[
2011
18
117-25
]
[
2012
11
1
1
187-96
]
[
1982
]
[
1979
14
224-47
]
[
2018
26
26
1-11
]
[
2011
]
[
2014
19
1
1
15-21
]
[
2016
13
1
1
66-71
]
[
2012
29
1
1
151-64
]
[
2017
24
4
4
554-74
]
[
2015
31
2
2
658-66
]
[
2017
110-27
]
[
2016
]
[
2003
26
1
1
69-75
]
[
2012
46
2
2
255-60
]
[
2018
20
1
1
115-24
]
[
2003
129
6
6
914-45
]
[
2017
28
2
2
90-111
]
[
2017
17
1
1
30-8
]
[
1998
]
[
1988
54
6
6
1063-70
]
[
1996
18
1-74
]