0187-893X
0187-893X
S0187-893X2020000300060
10.22201/fq.18708404e.2020.3.75416
Mexico
00
00
2020
00
00
2020
31
3
60
72
[
2003
]
[
1964
56
11
11
39-46
]
[
1970
7
]
[
1971
10
2
2
185-91
]
[
2012
89
1582-6
]
[
1947
]
[
1996
61
7-12
]
[
1988
35
2117-31
]
[
1974
32
247-53
]
[
2003
19
6
6
893-901
]
[
1964
3
4
4
304-7
]
[
1966
5
2
2
171-5
]
[
2008
]
[
2005
]
[
1974
20
5
5
833-40
]