1665-5346
1665-5346
S1665-53462017000400431
10.21919/remef.v12i4.242
Chile
00
12
2017
00
12
2017
12
4
431
446
[
1984
]
[
2001
5
143-61
]
[
2015
86
4
4
529-34
]
[
2015
253-74
]
[
1995
17
193-247
]
[
2010
4
]
[
2001
]
[
]
[
2001
56
6
6
2177-207
]
[
2007
62
5
5
2303-28
]
[
1973
]
[
2001
56
1
1
247-77
]
[
2005
]
[
2010
]
[
2003
]
[
2007
]
[
2013
II
1
1
5-24
]
[
2016
5
1
1
]
[
2015
]
[
2012
2
2
2
153-202
]
[
2003
]
[
2005
60
5
5
2213-53
]
[
2013
II
1
1
145-81
]
[
2015
86
4
4
535-57
]
[
2008
12
2
2
365-89
]
[
1974
29
2
2
449-70
]
[
2001
]
[
1989
]
[
2013
2
1
1
247-80
]
[
2008
]
[
2016
]
[
2015
227-41
]
[
1980
48
817-38
]