0124-0064
0124-0064
S0124-00642019000400469
10.15446/rsap.v21n4.66794
Chile
Chile
Chile
Chile
Chile
00
08
2019
00
08
2019
21
4
469
471
[
2010
]
[
2005
]
[
2016
]
[
2015
143
7
7
950-1
]
[
2017
1
78-90
]
[
2019
]
[
2009
89
4
4
369-82
]
[
2012
1822
3
3
474-81
]
[
2002
25
6
6
295-301
]
[
2009
13
44
44
67-73
]
[
2019
]
[
2011
10
1
1
119
]
[
2020
30
1
1
108-16
]
[
2017
59
5
5
506-7
]