1409-4703
1409-4703
S1409-47032019000300388
10.15517/aie.v19i3.38813
Chile
Chile
00
12
2019
00
12
2019
19
3
388
418
[
2002
127
127
]
[
1991
294
294
245-74
]
[
1991
]
[
2001
]
[
1992
]
[
2014
]
[
2003
545-68
]
[
1984
]
[
2017
75
2
2
109-26
]
[
2013
]
[
2019
]
[
1991
]
[
1988
4
4
13-8
]
[
1979
]
[
1981
]
[
1984
I
I
]
[
1991
I
I
]
[
2010
352
352
267-87
]
[
2011
08
08
]
[
1982
]
[
2015
41
2
2
107-25
]