2448-5705
2448-5705
S2448-57052020000200075
10.22201/ceiich.24485705e.2020.21.75148
Mexico
00
08
2020
00
08
2020
8
21
75
88
[
2007
156
]
[
2013
62
]
[
1969
135
]
[
1988
258
]
[
2011
107
]
[
1953
17
1
1
26-41
]
[
2017
]
[
1996
68
4
4
1259-73
]
[
1918
8
47-245
]
[
1963
20
130-41
]
[
1988
103
ii
]
[
2014
9
4
4
]
[
1686
]
[
1892
]
[
1952
]
[
1888
]
[
1970
II
3
393-9
]
[
2019
137
1
1
82-6
]