1409-4258
1409-4258
S1409-42582020000200148
10.15359/ree.24-2.8
Chile
Chile
00
08
2020
00
08
2020
24
2
148
169
[
2013
106
2354-64
]
[
2015
23
1
1
37-47
]
[
2006
69
4
4
349-66
]
[
2016
25
1
1
1-17
]
[
2019
93
260-6
]
[
2010
19
2
2
19-23
]
[
2015
24
2
2
363-79
]
[
2006
7
9-20
]
[
2016
15
1
1
53-65
]
[
2015
8
3
3
41-7
]
[
2018
24
1
1
147-64
]
[
2010
39
1
1
142-51
]
[
2006
]
[
2008
]
[
2014
6
2
2
146-57
]
[
2008
34
5
5
666-78
]
[
2013
6
1
1
33-53
]
[
2014
]
[
2010
9
3
3
879-91
]
[
2002
14
supl
supl
155-63
]
[
2010
28
1
1
74-84
]
[
2006
23
2
2
203-15
]
[
2013
8
2
2
94-105
]
[
2015
]
[
2015
]
[
2014
30
2
2
482-9
]
[
2013
4
1
1
234-47
]
[
2005
]
[
2009
]
[
2012
4
1
1
1-21
]
[
2014
9
12
12
2059-66
]
[
2002
12
3
3
305-22
]
[
2011
22
2
2
267-73
]