0212-9728
0212-9728
S0212-97282018000200001
10.6018/analesps.34.2.281651
Spain
00
00
2018
00
00
2018
34
2
211
223
[
2007
46
211-35
]
[
2014
112
39-50
]
[
2015
14
149
]
[
1989
32
803-29
]
[
1997
18
3
3
253-74
]
[
2013
22
203-17
]
[
2015
207
363-8
]
[
2015
]
[
2009
]
[
1992
13
2
2
13-26
]
[
2015
]
[
2008
46
613-9
]
[
2012
54
1101-6
]
[
2015
119
100-6
]
[
2008
57
272-303
]
[
2012
29
709-28
]
[
2005
61
41-52
]
[
2010
31
195-214
]
[
2009
]
[
1997
18
323-49
]
[
2008
57
488-509
]
[
2012
33
6
6
770-88
]
[
2014
13
1-10
]
[
2000
225-50
]
[
2015
5
1-3
]
[
2016
51
18-31
]
[
2003
57
849-54
]
[
2010
48
452-9
]
[
2014
88
17-36
]
[
2005
60
1593-602
]
[
2015
105
311-6
]
[
2014
89
361-73
]
[
2005
37
250-61
]
[
2015
64
25-54
]
[
1984
9
438-48
]
[
2010
40
6-19
]
[
2016
25
261-72
]
[
1976
16
250-79
]
[
2016
309-26
]
[
1990
]
[
1999
8
179-95
]
[
2015
22
223-42
]
[
2006
11
193-206
]
[
1982
]
[
2013
381
1323-31
]
[
2005
14
431-52
]
[
2011
31
179-94
]
[
2005
36
100-20
]
[
2011
84
899-909
]
[
2010
31
557-77
]
[
2014
13
54
]
[
2017
215-24
]
[
2016
21
246-61
]
[
2010
26
89-94
]
[
2013
34
89-105
]
[
1981
2
99-113
]
[
2005
14
209-37
]
[
2013
17
411-22
]
[
2015
33
223-58
]
[
2010
40
281-95
]
[
2005
19
37-49
]
[
2015
2015
2
2
]
[
2015
71
142-50
]
[
2016
48
1303-16
]
[
2011
32
609-30
]
[
2016
]
[
2015
31
2
2
658-66
]
[
2015
29
246-63
]
[
2013
17
2
2
1-22
]
[
2014
23
6
6
816-29
]
[
1970
15
150-63
]
[
2014
15
2
2
357-86
]
[
2012
47
543
]
[
2010
24
56-72
]
[
2014
]
[
2013
22
725-36
]
[
2009
25
150-9
]
[
2015
12
29-40
]
[
2009
10
739-51
]
[
2005
26
89-117
]
[
2011
23
394-400
]
[
2013
62
382-405
]
[
2012
]
[
2015
29
264-85
]
[
2012
17
354-64
]
[
2006
47
541-50
]
[
2002
7
242-64
]
[
2006
32
]
[
2014
24
378-85
]
[
1967
70-115
]
[
2016
15
1
1
55-76
]
[
2013
44
75-86
]
[
2013
62
558-70
]
[
2011
27
3
3
E215-27
]
[
2014
23
364-80
]
[
2016
21
65-76
]
[
2014
28
143-64
]
[
2014
87
4
4
671-93
]
[
2014
23
107-17
]
[
2012
176
52-9
]
[
1987
]