2448-6442
2448-6442
S2448-64422017000200429
10.24201/es.2017v35n104.1536
Mexico
00
08
2017
00
08
2017
35
104
429
448
[
1990
XI
38
38
45-82
]
[
1996
15
2
2
129-46
]
[
1995
]
[
2008
102
2
2
215-32
]
[
2015
XXII
1
1
45-85
]
[
1993
37
2
2
391-414
]
[
1998
]
[
1960
]
[
2014
]
[
2004
]
[
2006
25
25
123-50
]
[
2008
]
[
2007
]
[
1957
]
[
2008
]
[
2004
]
[
1981
]
[
2002
]
[
2004
]
[
2015
57
1
1
139-62
]
[
2013
75
4
4
1051-63
]
[
1982
]
[
2016
]
[
2000
]
[
1979
]
[
1996
15
15
159-64
]
[
2009
]
[
1971
75
75
131-43
]
[
1944
]
[
2000
3
3
183-219
]
[
1967
]
[
1995
]
[
1996
]
[
2003
]
[
2004
]
[
1996
]
[
2006
]
[
1995
]
[
2004
66
1
1
57-97
]
[
1913
]
[
2016
49-88
]
[
2012
]
[
2010
]
[
1997
245-67
]
[
1985
]
[
2003
]
[
2000
]
[
2015
]