0871-9187
0871-9187
S0871-91872021000100226
10.21814/rpe.21290
Spain
Spain
Spain
30
06
2021
30
06
2021
34
1
226
245
[
2014
18
11
11
1208-18
]
[
2019
2
57-73
]
[
2019
39
2
2
23-31
]
[
2019
12
24
24
71-84
]
[
2016
371
133-56
]
[
2015
83
57-63
]
[
2019
vol. V
]
[
2020
32-40
]
[
2018
117-30
]
[
2018
8
3
3
15-33
]
[
2016
47
8
8
372-5
]
[
2014
24
6
6
1162-75
]
[
2017
69
98-107
]
[
2017
4
1
1
107-18
]
[
2015
13
1
1
87-102
]
[
2019
9
2
2
1-19
]
[
2011
57
3
3
2178-95
]
[
2011
45
5
5
16-34
]
[
1988
]
[
2018
63
29-41
]
[
2014
216-22
]
[
2015
18
3
3
75-88
]
[
2011
35
1
1
15-30
]
[
2011
38
6
6
20-43
]
[
2018
506-14
]
[
2012
99-128
]
[
1994
]
[
2013
23
3
3
234-46
]
[
2015
8
1
1
29-40
]
[
2014
79
28.1
28.1
115-28
]
[
2016
7
1
1
227-32
]
[
2015
80
152-61
]
[
2020
21
1-12
]
[
2013
1
1-29
]
[
2013
]
[
2012
]
[
2017
22
6
6
2767-804
]
[
2015
51
2
2
29-35
]
[
2014
]
[
2012
2
1
1
46-53
]
[
2017
457-83
]
[
2018
12
1
1
16-28
]
[
2011
15
2
2
146
]
[
2016
4
1
1
25-32
]
[
2013
18
52
52
25-47
]
[
2015
27
218-21
]
[
2016
873-8
]
[
2010
42
3
3
241-65
]
[
2011
]
[
2005
]
[
2016
32
1
1
308-9
]
[
2013
17
3-4
3-4
373-7
]
[
2008
21
3
3
23-41
]
[
2019
135
15-29
]
[
2019
30
1
1
65-74
]
[
2015
15
254-95
]
[
2014
47-68
]
[
2015
16
2
2
13-5
]
[
2014
21-46
]
[
1991
]
[
2013
29
2
2
345-53
]
[
2015
]
[
1934
]
[
2014
16
4
4
38-57
]
[
2012
28
265-79
]
[
2011
]