2215-2636
2215-2636
S2215-26362020000200035
10.15517/rk.v44i2.43436
Chile
00
08
2020
00
08
2020
44
2
35
50
[
2019
570
161-2
]
[
2009
20
1-2
1-2
21-46
]
[
2018
12
2
2
177-92
]
[
1997
55
1
1
19-28
]
[
2017
]
[
2012
31
3
3
25-47
]
[
2016
78
155
155
11-36
]
[
2018
7
2
2
18
]
[
2018
31
2
2
154-66
]
[
2005
]
[
2019
]
[
1997
]
[
2010
]