1659-0775
1659-0775
S1659-07752020000200037
Mexico
Mexico
00
12
2020
00
12
2020
33
37
42
[
1968
77
3
3
602-4
]
[
1989
]
[
1979
48
5
5
400-4
]
[
2009
14
9
9
440-4
]
[
2015
3
01
01
]
[
2000
31
1
1
]
[
1989
]
[
1985
32
2
2
62
]
[
2003
29
10
10
630-3
]
[
1983
12
6
6
444-5
]
[
2013
70
2
2
]
[
2013
3
6
6
570
]
[
1984
109
6
6
920-4
]
[
2013
41
2
2
164-9
]
[
2006
137
12
12
1685-91
]
[
1968
76
1
1
79-81.
]