0185-1667
0185-1667
S0185-16672023000400007
10.22201/fe.01851667p.2023.326.86695
Chile
00
12
2023
00
12
2023
82
326
7
40
[
1952
]
[
1933
]
[
1936
]
[
1938
19
19
1988-212
]
[
1939
Second
]
[
1939
49
193
193
14-33
]
[
1941
Third
]
[
1948
]
[
1957
Fourth
]
[
1962
2
1
1
1-22
]
[
1964
418-22
]
[
1969
]
[
1973
]
[
1954
]
[
1970
17
3
3
337-48
]
[
1975
89
3
3
347-57
]
[
1977
99-116
]
[
1977
]
[
1981
34
4
4
593-617
]
[
1989
]
[
1971
15-25
]
[
1978
4
3
3
517-23
]
[
1979
31
2
2
303-23
]
[
1979
18
32
32
173-80
]
[
1980
2
79-103
]
[
1998
28
1
1
62-71
]
[
2000
53
215
215
433-45
]
[
2002
26
441-59
]
[
1943
]
[
1942
10
2
2
97-112
]
[
1942
50
3
3
397-414
]
[
1987
25
267-81
]
[
1988
25
399-417
]
[
1994
]
[
1999
]
[
2004
]
[
1957
]
[
2019
]
[
2019
]
[
2003
128
10-5
]
[
2019
7
4
4
444-62
]
[
1998
]
[
1983
93
372
372
745-62
]
[
1967
]
[
2012
]
[
1992
]
[
1979
32
128
128
45-53
]
[
1980
14
5
5
419-25
]
[
1982
1
1
1
1-21
]
[
1985
38
2
2
199-219
]
[
1987
149-77
]
[
1987
]
[
2001
24
1
1
81-8
]
[
2007
11
3
3
447-57
]
[
2008
]
[
2013
]
[
2015
]
[
2018
71
284
284
9-39
]
[
2019
7
4
4
554-67
]
[
1975
27
2
2
201-14
]