0212-9728
0212-9728
S0212-97282020000300021
10.6018/analesps.36.3.398831
Spain
Spain
00
12
2020
00
12
2020
36
3
553
560
[
2013
4
13-8
]
[
2015
11
81-7
]
[
2012
12
29
29
19-22
]
[
2018
]
[
2015
33
2
2
221-33
]
[
2009
87-96
]
[
2009
]
[
2015
43
1
1
94-8
]
[
2012
35
4
4
377-86
]
[
2007
278-94
]
[
2006
]
[
2011
111
8
8
1747-58
]
[
1992
6
4
4
358-82
]
[
1992
6
4
4
383-402
]
[
1993
64
1
1
83-93
]
[
1981
3
1
1
69-81
]
[
2016
11
2s
2s
70-1
]
[
2018
155-79
]
[
2014
6ª
]
[
1979
1
123-37
]
[
1983
5
4
4
390-409
]
[
2007
24
4
4
519-27
]
[
2010
11
2
2
105-23
]
[
2008
18
526-38
]
[
2004
16
4
4
439-64
]
[
2011
20
2
2
573-88
]
[
2012
28
1
1
215-22
]
[
2010
]
[
2015
15
3
3
99-104
]
[
2009
]
[
1975
3
3
3
31-4
]
[
2012
]
[
2016
16
64
64
723-38
]
[
2006
375-99
]
[
1977
]
[
2002
4
1
1
34-44
]
[
2014
14
3
3
33-41
]
[
2017
8
2
2
95-100
]
[
2013
13
2
2
76-80
]
[
1981
52
3
3
348-58
]
[
2010
4ª
]
[
2009
]