0212-9728
0212-9728
S0212-97282020000300012
10.6018/analesps.36.3.406231
Spain
Spain
00
12
2020
00
12
2020
36
3
468
474
[
2016
40
3
3
171-82
]
[
2017
237
594-8
]
[
2014
22
2
2
219-38
]
[
2019
116
125-30
]
[
2017
12
4
4
561-87
]
[
2017
23
1
1
37-43
]
[
2006
18
3
3
572-7
]
[
2018
8
2
2
172-83
]
[
2017
4
]
[
2019
28
271-7
]
[
2006
13
194-201
]
[
1999
6
1-55
]
[
2013
91
269-79
]
[
2017
207
434-41
]
[
1999
34
347-65
]
[
2006
38
88-91
]
[
2008
4
73-9
]
[
2000
71
3
3
543-62
]
[
2012
63
1
1
227-57
]
[
1998
25
85-90
]
[
1998
]
[
2010
22
30-7
]
[
2018
212
1303-10
]
[
1989
12
35-55
]
[
2016
26
5
5
e101-10
]
[
1965
]
[
2012
24
2
2
335-44
]
[
1994
67
6
6
1063-78
]
[
2008
15
3
3
194-200
]
[
2013
14
3
3
255-66
]
[
2011
16
209-20
]
[
2004
22
2
2
247-55
]
[
2011
9
8
8
1-18
]