2550-6722
2550-6722
S2550-67222021000100019
10.37135/chk.002.13.01
Chile
Chile
00
04
2021
00
04
2021
13
19
37
[
2017
5
2
2
51-9
]
[
2006
3
2
2
77-101
]
[
2010
29
2
2
121-32
]
[
2015
313- 1-29
]
[
2015
3-24
]
[
2017
]
[
2015
21
3
3
143-7
]
[
2016
5
1
1
1-4
]
[
2012
31
3
3
202-12
]
[
2015
31
38-51
]
[
2013
19
18-26
]
[
2016
]
[
2011
27
2
2
376-86
]
[
2017
107
91-9
]
[
2009
]
[
2004
16
01
01
71-84
]
[
2018
24
1
1
120-4
]
[
2016
25
1
1
101-17
]
[
2012
47
1
1
3-13
]
[
2006
2
2
2
24-31
]
[
2006
3
8
8
7-14
]
[
Quizizz
2020
]
[
2015
7th
]
[
2006
]
[
2013
4
20
20
128-35
]
[
2016
]
[
2015
4
1
1
22-37
]
[
SUBTEL
2017
]
[
2016
96
252-75
]
[
2013
30
4
4
295-308
]
[
2005
21
3
3
217-28
]
[
2008
10
1
1
9-26
]