2007-0705
2007-0705
S2007-07052017000100257
10.21640/ns.v9i18.840
Mexico
Mexico
00
00
2017
00
00
2017
9
18
257
289
[
1974
4th
]
[
2013
345-59
]
[
2010
34
8
8
2074-88
]
[
2006
2nd
]
[
1993
]
[
2011
]
[
2014
1-12
]
[
2000
121
1
1
105-23
]
[
2004
20
3
3
28-35
]
[
1995
1
1
1
341-63
]
[
1988
36
2
2
343-58
]
[
2011
49
1
1
45-62
]
[
2016
2016
]
[
2014
232
3
3
618-29
]
[
2015
45
2
2
138-58
]
[
1996
88
3
3
586-91
]
[
2001
39
2
2
205-24
]
[
2012
9
2
2
265-75
]
[
2014
9
7
7
]
[
1975
]
[
2006
102
317-32
]