0187-893X
0187-893X
S0187-893X2020000200022
10.22201/fq.l8708404e.2020.2.70300
Chile
Chile
Chile
Chile
00
00
2020
00
00
2020
31
2
22
37
[
2014
]
[
2009
]
[
2009
13
77-83
]
[
2016
54
1092-8
]
[
2012
2
1
1
139-49
]
[
2011
]
[
2005
9
1
1
43-7
]
[
2018
117
3
3
278
]
[
2011
]
[
2009
]
[
2013
35
17-22
]
[
2018
177
350-62
]
[
2017
80
663-8
]
[
2010
38
6
6
3058-66
]
[
2012
5
1
1
247-61
]
[
2018
5
3
3
1-16
]
[
2017
25
4431-44
]
[
2009
34
2
2
435-9
]
[
2014
34
300-24
]
[
2016
59
1159-69
]
[
2010
]
[
2018
220
286-95
]
[
2009
18
2
2
120-9
]
[
2012
11
1
1
185-92
]
[
2018
173
449-55
]
[
2011
5
32-44
]
[
2005
]
[
2012
]
[
2018
81
2541-51
]
[
2015
46
1-15
]
[
2008
36
12
12
4412-8
]
[
1984
20
10
10
406
]
[
2014
76
3
3
]
[
2010
8
1
1
17-23
]
[
2019
52
3-4
3-4
159-68
]
[
2013
6
2
2
36-40
]
[
2010
819-31
]
[
2017
7
2907-18
]
[
2008
1
1
1
13-8
]
[
2018
173
425-8
]
[
2016
]
[
2018
8
2
2
343-56
]
[
2014
62
341-8
]