2007-0705
2007-0705
S2007-07052018000200576
10.21640/ns.v10i21.1477
Mexico
00
00
2018
00
00
2018
10
21
576
604
[
2006
29-62
]
[
2014
3
15-72
]
[
2004
]
[
2014
19
60
60
213-39
]
[
2015
60
223
223
265-86
]
[
2003
122
2
2
161-95
]
[
2005
]
[
COLMEX
2018
]
[
2015
85
211-49
]
[
2012
3
6
6
3-30
]
[
2006
12
49
49
37-73
]
[
2008
14
57
57
117-52
]
[
2011
2
4
4
3-27
]
[
2001
]
[
2016
77
77
305-60
]
[
2016
68
68
70-7
]
[
2015
30
75
75
89-112
]
[
2013
3
5
5
8-23
]
[
2016
1
3
3
86-115
]
[
2015
]
[
2004
9
22
22
747-67
]
[
2014
14
45
45
465-95
]
[
2004
42
42
199-248
]
[
2015
32
90
90
63-86
]
[
2016
5
2
2
51-60
]
[
2015
4
5
5
11-20
]
[
2013
]
[
2016
45
177
177
17-42
]
[
2014
59
220
220
81-116
]
[
2009
27
79
79
267-89
]
[
2016
21
21
117-40
]
[
2015
1
2
2
5-31
]
[
2013
15
2
2
21-33
]
[
OIT
2016
]
[
OIT
1999
]
[
1996
143
143
20-9
]
[
2012
1
2
2
175-92
]
[
2014
]
[
2008
]
[
2015
3
6
6
91-105
]
[
2016
2
3
3
73-101
]
[
2015
67
22
22
129-52
]
[
2017
27
2
2
65-82
]
[
2016
34
7-36
]
[
2015
203-21
]
[
2013
42
165
165
63-81
]
[
2016
81-96
]
[
2013
261-88
]
[
2000
]