0187-7372
0187-7372
S0187-73722017000200047
10.17428/rfn.v29i58.470
Mexico
00
12
2017
00
12
2017
29
58
47
70
[
2005
28
1
1
20-49
]
[
2006
17-31
]
[
2009
229-50
]
[
1987
]
[
1988
3
1
1
36-49
]
[
2007
]
[
2005
]
[
2001
24
4
4
531-48
]
[
1991
56
56
83-114
]
[
2014
309-42
]
[
2001
28
73
73
221-53
]
[
2012
10
2
2
145-62
]
[
2009
162-79
]
[
2004
1-65
]
[
2004
3
3
27-46
]
[
2006
3
4
4
1-34
]
[
1997
9
18
18
9-28
]
[
2005
113-27
]
[
1992
7
1
1
6-23
]
[
2010
16
16
329-55
]
[
2009
99-120
]
[
2004
335-72
]
[
2010
]
[
2004
3
3
60-90
]
[
2002
9
29
29
155-80
]
[
2011
21
42
42
65-75
]
[
2011
4
]
[
1993
530
1
1
74-96
]
[
2011
30
4
4
339-62
]
[
2007
]
[
2006
33
4
4
612-33
]
[
2002
]
[
2014
]
[
2016
11
1
1
43-73
]
[
2005
]
[
2010
3
317-53
]
[
2003
37
3
3
641-65
]
[
2003
37
3
3
576-610
]
[
1992
]
[
1997
31
4
4
975-1008
]