2007-0705
2007-0705
S2007-07052020000100006
10.21640/ns.v12i24.2136
Mexico
00
00
2020
00
00
2020
12
24
0
0
[
2017
13
1
1
24-31
]
[
2018
1-11
]
[
1991
12
1
1
39-45
]
[
2009
]
[
1990
]
[
2014
46
4
4
338-47
]
[
2013
Second
353-5
]
[
2015
]
[
2017
581-582
676-88
]
[
1968
]
[
2015
102
159-64
]
[
2008
26
9
9
483-9
]
[
2000
66
3
3
904-8
]
[
2001
]
[
2005
]
[
1999
1670
]
[
2006
]
[
2014
12
21
21
67-79
]
[
2009
27
2
2
133-41
]
[
2010
]
[
2018
191-202
]
[
2012
]
[
2013
32
3
3
615-27
]
[
2019
]
[
2015
38
4
4
401-19
]
[
2004
56
2
2
293-301
]
[
2008
2
3
]
[
2019
]
[
1995
61
]
[
2010
5967
812-8
]
[
2009
18
1
1
71-6
]
[
2019
]
[
2005
37
3
3
395-412
]
[
2015
84
22-8
]
[
2012
14
1
1
182-90
]
[
2017
40
8
8
1180-9
]
[
2011
5
2
]
[
2002
]
[
2008
]
[
2007
]
[
2006
4
249-58
]
[
2004
96
473-80
]
[
1980
16
1330
1330
111-20
]
[
2004
]
[
2013
]
[
2002
44
317-26
]
[
2002
66
506-77
]
[
2015
6
198
]
[
2009
]
[
2013
]
[
2010
]
[
2013
]
[
2018
]
[
2012
]
[
2013
4
5
5
52-7
]
[
2010
]
[
2018
1
81-7
]
[
1948
]
[
2017
07
01
01
1-6
]
[
2011
]
[
2015
]
[
2019
9
5
5
]
[
2017
16
37
37
1855-62
]
[
2016
]
[
2009
]
[
2019
11
12
12
3361
]
[
2014
]
[
1994
]
[
2018
00
00
00
1-12
]
[
2018
88
2
2
813-8
]
[
United Nations
2015
]
[
2018
]
[
2019
9
11
11
436-42
]
[
2016
100
11
11
2329
]
[
2019
132
135-43
]
[
2018
36
1
1
95-130
]
[
1970
63
379-82
]
[
2011
]
[
2014
84
1
1
145-55
]
[
2019
]