0187-893X
0187-893X
S0187-893X2021000400109
10.22201/fq.18708404e.2021.5.78135
Chile
Chile
Chile
Chile
Chile
00
00
2021
00
00
2021
32
4
109
126
[
2009
4
3
3
40-9
]
[
2018
27
9-10
9-10
863-93
]
[
2013
31
2
2
9-30
]
[
2010
2
3
3
8-12
]
[
2000
235-46
]
[
2001
123-34
]
[
2006
17
4e
4e
195-208
]
[
2018
29
1
1
21-54
]
[
2007
]
[
2001
12
4
4
194-8
]
[
2010
19
315-31
]
[
2018
16
1-8
]
[
2014
25
2
2
97-103
]
[
2013
12
2
2
306-12
]
[
2018
118
12
12
6053-87
]
[
2014
32
3
3
249-66
]
[
2007
631-52
]
[
2016
46
2
2
165-85
]
[
2016
34
3
3
7-24
]
[
2010
71
25-38
]
[
1999
5
15
15
43-9
]
[
2017
5-23
]
[
2006
42
31-53
]
[
2012
]
[
2016
9
]
[
2009
1-8
]
[
1997
74
7
7
862
]
[
2020
]
[
2017
18
19
]
[
2009
1
1
1
]
[
2013
3-10
]
[
2015
92
6
6
1115-6
]
[
2014
13-36
]
[
2021
103
16-22
]
[
1999
17
1
1
79-92
]
[
2006
173-84
]
[
1995
]
[
2020
97
12
12
4225-34
]
[
2019
2
5
5
362-70
]
[
2011
XXII
3
3
212-23
]
[
2013
19
]
[
2019
20
1
1
120-31
]
[
2021
18
1
1
1301
]
[
2000
73-112
]
[
2005
16
3
3
416-36
]
[
2002
]
[
2011
8
3
3
240-54
]
[
2008
92
3
3
499-525
]
[
2017
1
1
1
3-16
]
[
1998
4
129-62
]
[
2009
46
6
6
632-54
]
[
2017
14
3
3
521-34
]
[
2014
15
1
1
10-23
]
[
2015
26
1
1
13-20
]
[
2013
22
1
1
7-32
]
[
2010
19
3
3
301-7
]
[
2011
8
44-51
]
[
2017
1
1
1
90-106
]
[
2009
20
220-6
]
[
2016
93
1
1
3-8
]
[
2018
19
4
4
998-1009
]
[
2010
447-61
]
[
2012
21
6
6
686-701
]