1134-8046
1134-8046
S1134-80462019000200006
10.20986/resed.2019.3677/2018
Chile
Chile
Chile
Chile
00
04
2019
00
04
2019
26
2
89
94
[
2008
89
1
1
157-9
]
[
2014
8
3
3
413-7
]
[
2011
92
6
6
935-40
]
[
2010
25
8
8
765-70
]
[
2016
20
1
1
26-34
]
[
2016
25
126-7
]
[
2003
7
6
6
433-42
]
[
2014
18
2
2
298-305
]
[
1999
]
[
2012
22
2
2
26-33
]
[
2008
12
4
4
371-84
]
[
2007
25
4
4
841-51
]
[
2010
14
5
5
353-60
]
[
2004
83
11
11
842-50
]
[
2006
14
4
4
70E-87E
]
[
2012
16
5
5
407-12
]
[
2013
32
3
3
309-15
]
[
2017
35
2
2
85-92
]
[
2016
25
25
126-7
]
[
2013
1-7
]
[
2003
2
1
1
1-31
]
[
1988
18
4
4
1007-19
]
[
2011
15
4
4
399-404
]
[
2015
23
5
5
276-93
]
[
2017
33
46-57
]
[
2015
96
5
5
944-55
]
[
1981
62
3
3
114-7
]
[
2001
]
[
2005
30
8
8
944-63
]
[
2008
89
1
1
16-23
]
[
2005
99
5
5
1977-84
]
[
2014
22
3
3
134-40
]