0185-1667
0185-1667
S0185-16672020000400028
10.22201/fe.01851667p.2020.314.76042
Mexico
Mexico
00
12
2020
00
12
2020
79
314
28
50
[
2001
]
[
1991
]
[
1997
]
[
1998
108
108
1848-58
]
[
1992
100
100
745-75
]
[
2011
4
18
18
379-88
]
[
2010
30-3
119
119
455-72
]
[
1991
44
4
4
581-662
]
[
2002
]
[
1998
80
80
257-91
]
[
1992
303-26
]
[
2007
21
3
3
426-46
]
[
1983
98
98
201-3
]
[
1984
74
74
267-78
]
[
1991
81
81
1-7
]
[
1988
XX1
1
1
200-5
]
[
2010
3
1
1
1-32
]
[
1992
]
[
2004
]
[
2012
22
345-66
]
[
2011
23
3
3
357-69
]
[
1999
107
107
715-30
]
[
2000
27
292-315
]
[
2011
44
4
4
1525-38
]
[
2002
92
92
120-42
]
[
2004
11
3
3
359-76
]
[
1993
]
[
2009
17
2
2
403-21
]
[
1989
]
[
2001
96
96
1-12
]
[
1990
57
1-23
]
[
2012
Second
]
[
2003
3-20
]
[
2009
18
1
1
71-103
]
[
2012
8
1
1
81-93
]
[
1999
]
[
1991
]
[
2005
29
849-72
]
[
2011
25
3
3
547-68
]
[
1998
30
4
4
571-99
]
[
1991
]
[
2002
]
[
2008
18
547-75
]