0122-8285
0122-8285
S0122-82852021000302432
10.5294/pacla.2021.24.3.2
Chile
Chile
00
09
2021
00
09
2021
24
3
[
2014
8
8
17
]
[
2012
199-215
]
[
2012
15
5
5
662-79
]
[
2018
]
[
2018
a
]
[
2018
b
122-5
]
[
2020
267-81
]
[
2014
30
2
2
96-105
]
[
2016
139-54
]
[
2015
9
9
25
]
[
2017
]
[
2018
11
2
2
139-46
]
[
1970
2
]
[
]
[
2017
15
1
1
3-37
]
[
2020
24
12
12
1-18
]
[
IBM
2019
]
[
2016
]
[
2018
1
1
18-30
]
[
2017
23
3
3
270-88
]
[
2018
3-20
]
[
2017
199-214
]
[
2017
15
2
2
254-68
]
[
2019
36
2
2
17-37
]
[
2012
]
[
2018
1
]
[
2019
25
8
8
754-60
]
[
2017
]
[
1987
]
[
2015
]
[
2019
10
18
18
78-97
]
[
2013
74
74
7-23
]
[
2019
20
4
4
319-35
]
[
2018
]
[
2015
]
[
2015
2
2
2
]
[
2011
27
4
4
252-60
]
[
2018
137
137
15-30
]
[
2020
13
1
1
12-24
]
[
2017
]
[
2015
37
7
7
1101-9
]
[
2020
7
1
1
]
[
2020
]
[
2016
12
3
3
108-21
]
[
2017
]
[
2015
30
1
1
75-89
]