1665-6180
1665-6180
S1665-61802019000200138
10.32870/ap.v11n2.1521
Chile
Spain
00
00
2019
00
00
2019
11
2
138
153
[
2017
]
[
2018
53
53
193-205
]
[
2016
8
1
1
63-9
]
[
2015
88
88
97-108
]
[
2017
48
6
6
1193-207
]
[
2017
]
[
2012
3
1
1
36-49
]
[
2016
28
3
3
633-63
]
[
2018
34
34
129-53
]
[
2013
60
1
1
148-58
]
[
2019
54
54
107-23
]
[
2018
65
65
68-92
]
[
2018
7
2
2
69-80
]
[
2015
36
99
99
91-108
]
[
2018
29
3
3
807-27
]
[
2007
25
25
25
]
[
2017
8-39
]
[
2018
7
2
2
93-7
]
[
2015
23
4
4
515-27
]
[
2014
5
4
4
3-14
]
[
2018
34
34
177-98
]
[
2017
22
22
2125-39
]
[
2012
43
2
2
E43-8
]
[
2018
53
53
165-77
]
[
2018
53
53
1-15
]
[
2012
195-229
]
[
2019
8
2
2
142-65
]
[
2014
]
[
2014
33
5
5
992-1006
]
[
2017
22
2
2
271-88
]
[
2018
23
3
3
1005-21
]
[
2017
33
3
3
32-45
]
[
2014
II
1
1
1-21
]
[
2012
60
60
15-38
]
[
2014
24
3
3
539-52
]
[
2019
54
54
65-81
]
[
2012
3ª
127-63
]
[
2011
8
1
1
157-63
]
[
2018
37
1
1
158-72
]
[
2017
51
51
211-25
]
[
2012
5
5
5
575-80
]
[
2017
48-60
]
[
2018
7
1
1
125-39
]