1729-4827
1729-4827
S1729-48272021000100001
10.24265/liberabit.2021.v27n1.02
Chile
Chile
00
01
2021
00
01
2021
27
1
[
2020
13
1
1
35-52
]
[
2019
7
4
4
286-93
]
[
2000
12
2
2
314-9
]
[
2018
5
373-80
]
[
2013
9
17
17
7-18
]
[
2014
13
1
1
83-93
]
[
2018
32
124
124
2-14
]
[
2016
34
1
1
241-58
]
[
2016
46
2
2
51-7
]
[
2016
]
[
2014
32
1
1
41-6
]
[
2008
20
3
3
408-12
]
[
1985
49
1
1
71-5
]
[
1999
125
2
2
276-302
]
[
2016
102
98-101
]
[
2004
26
41-54
]
[
2016
25
1
1
1-13
]
[
2014
32
1
1
19-29
]
[
2003
34
4
4
723-7
]
[
2008
19
2
2
139-56
]
[
1999
]
[
2012
20
1
1
183-96
]
[
2018
36
1
1
57-73
]
[
2018
]
[
2016
25
1
1
73-9
]
[
2011
29
1
1
53-64
]
[
2017
8
2
2
172-84
]
[
2015
33
3
3
239-45
]
[
2019
24
104-15
]
[
2015
15
2
2
228-38
]
[
2018
2
1
1
67-76
]
[
2013
31
3
3
287-91
]
[
2018
21
40
40
422-39
]
[
2019
8
1
1
14-26
]
[
2016
25
2
2
135-44
]
[
2012
11
3
3
719-27
]