2448-8089
2448-8089
S2448-80892020000200039
10.24844/em3202.02
Chile
Spain
00
00
2020
00
00
2020
32
2
39
68
[
2002
3-14
]
[
2008
59
5
5
389-407
]
[
1993
34
34
5-29
]
[
1996
34
34
47-58
]
[
2011
33
132
132
181-90
]
[
2018
20
3
3
236-53
]
[
2014
]
[
2013
193-200
]
[
2009
1
2
2
413-23
]
[
2007
10
10
39-68
]
[
2012
3
1
1
121-34
]
[
2016
35-41
]
[
2016
42-8
]
[
2016
69-86
]
[
2016
49-54
]
[
2016
30-4
]
[
2006
185-94
]
[
2008
69
2
2
183-94
]
[
2015
1-9
]
[
2016
12-120
]
[
2017
]
[
2013
17
56
56
139-44
]
[
2006
19
19
108-14
]
[
2005
766-76
]
[
2012
24
3
3
7-32
]
[
2017
12
2
2
18-28
]
[
2017
8
1
1
71-80
]
[
MINEDUC
2013
]
[
2013
403-10
]
[
2016
21-229
]
[
2016
1
1
1
419-30
]
[
2009
8
8
]
[
2011
24
24
541-50
]
[
2001
45
45
53-60
]
[
2012
1
1
39-63
]
[
2010
]
[
1986
15
2
2
4-14
]
[
2017
71-9
]
[
2010
8
5
5
312-6
]
[
2012
4
4
4
37-45
]
[
2002
4
377-85
]