0188-252X
0188-252X
S0188-252X2021000100309
10.32870/cys.v2021.7960
Spain
Chile
Chile
Chile
00
00
2021
00
00
2021
18
[
2020
368-79
]
[
2018
113
113
7-13
]
[
2019
36
3
3
480-9
]
[
2013
37
5
5
787-803
]
[
2015
32
1
1
52-62
]
[
2017
49
3
3
320-47
]
[
1955
60
4
4
339-42
]
[
2015
10
2
2
297-308
]
[
2016
]
[
2016
161-70
]
[
2012
17
3
3
319-36
]
[
2018
20
1
1
29-49
]
[
2011
2
1
1
62-73
]
[
2019
18
1
1
49-69
]
[
2015
10
4
4
331-62
]
[
1987
82
397
397
52-7
]
[
1998
24
3
3
321-34
]
[
2016
18
3
3
502-20
]
[
2017
]
[
2019
]
[
2015
89-108
]
[
2020
7
2
2
217-28
]
[
2016
2
3
3
321-30
]
[
2010
]
[
2016
]
[
2020
]
[
2018
30
3
3
59-64
]
[
2007
5
147-58
]
[
2004
73
1
1
33-40
]
[
2018
30
3
3
100-14
]