1134-8046
1134-8046
S1134-80462020000200005
10.20986/resed.2020.3775/2019
España
00
04
2020
00
04
2020
27
2
78
88
[
2016
]
[
2013
]
[
2016
68
10
10
1560-6
]
[
2018
70
1
1
167
]
[
2016
13
3
3
232-9
]
[
2018
5
2
2
]
[
2018
5
3
3
]
[
2017
4
1
1
]
[
2017
4
1
1
]
[
1995
54
11
11
872-80
]
[
2017
1
1
1
1-8
]
[
1988
15
12
12
1833-40
]
[
2017
5
5
5
21687-92
]
[
2005
13
5
5
361-7
]
[
2012
4
5
5
315-25
]
[
2013
72
11
11
1756-63
]
[
1997
40
4
4
723-7
]
[
2014
66
12
12
3317-26
]
[
2012
52
4
4
727-32
]
[
2016
68
10
10
1471-7
]
[
2012
79
5
5
425-7
]
[
2017
4
225
]
[
2006
440
7081
7081
237
]
[
2011
108
5
5
2088-93
]
[
1996
20
11
11
975-80
]
[
2011
6
5
5
]
[
2014
97
7
7
679-85
]
[
2014
2014
]
[
2010
468
7
7
1749-58
]
[
2009
17
6
6
761-5
]
[
1997
5
4
4
217-26
]
[
1987
30
11
11
1214-25
]
[
2004
12
10
10
765-70
]
[
1996
4
4
4
217-43
]
[
2005
13
8
8
722-7
]
[
2005
13
8
8
722-7
]
[
2019
42
240-7
]
[
2019
53
1
1
43-55
]
[
2020
36
1
1
277-86
]
[
2019
132
1
1
33-44
]