1665-7063
1665-7063
S1665-70632020000400437
10.22201/eneo.23958421e.2020.4.1053
Chile
Chile
00
12
2020
00
12
2020
17
4
437
448
[
2013
10
1
1
18-22
]
[
2011
17
1
1
57-69
]
[
2014
8va
]
[
2002
130
7
7
817-24
]
[
1995
7
3
3
569-78
]
[
2011
14
26
26
255-68
]
[
1990
11
1-8
]
[
2014
17
1
1
47-54
]
[
2005
43
1
1
25-32
]
[
2014
8
8
8
BC05-7
]
[
2016
5
20
20
230-7
]
[
2015
21
1
1
35-42
]
[
1999
15
2
2
223-31
]
[
2015
19
2
2
182-97
]
[
2004
25
5
5
232-7
]
[
2014
19
1
1
21-35
]
[
2017
31
1
1
125-36
]
[
2012
10
1
1
333-54
]
[
2015
53
4
4
251-60
]
[
2017
31
3
3
110-23
]
[
2014
1
2
2
132-40
]
[
2015
10
27-34
]
[
2014
32
2
2
243-69
]
[
2011
17
2
2
55-64
]
[
2007
25
2
2
98-111
]
[
2014
102
102
20-6
]
[
]
[
2019
58
58
96-115
]