2007-5057
2007-5057
S2007-50572017000400260
10.1016/j.riem.2017.01.004
Chile
Chile
00
12
2017
00
12
2017
6
24
260
266
[
2015
]
[
2012
37
61-97
]
[
2009
15
99-108
]
[
2011
8
68-79
]
[
2012
11
143-63
]
[
2012
1
13-8
]
[
2010
4
43-56
]
[
1989
57
1069-81
]
[
2012
30
23-9
]
[
1995
69
719-27
]
[
2012
8
29-38
]
[
2010
49
265-75
]
[
1995
4
99-104
]
[
2001
52
141-66
]
[
2012
9
126-32
]
[
2013
141
1117-25
]
[
1977
32
513-30
]
[
2012
3
131-50
]
[
2012
3
66-76
]
[
2012
13
84-93
]
[
2012
4
48-58
]