0016-7169
0016-7169
S0016-71692021000300229
10.22201/igeof.00167169p.2021.60.3.2024
Mexico
00
09
2021
00
09
2021
60
3
229
240
[
1988
]
[
1988
52
3-9
]
[
1988
]
[
1990
]
[
1962
17
229-43
]
[
1974
14
91-9
]
[
2020
]
[
1973
37
197-9
]
[
1964
73-84
]
[
2004
54
221-37
]
[
2005
60
339-51
]
[
1953
2
1-13
]
[
1975
]
[
1969
5
830-9
]
[
1972
8
717-21
]
[
1978
33
1471-80
]
[
1952
56
984-8
]
[
1967
1
561-5
]
[
1992
28
2399-410
]
[
1992
28
2411-23
]
[
1961
]
[
1984
48
719-24
]
[
1984
20
866-72
]
[
1986
22
1159-60
]
[
1985
49
1325
]
[
1999
35
671-81
]
[
1987
281-304
]
[
1982
]
[
1984
48
703-8
]