0212-9728
0212-9728
S0212-97282021000300021
10.6018/analesps.474391
Spain
Spain
Spain
00
12
2021
00
12
2021
37
3
589
598
[
1998
70
junio
junio
35-42
]
[
2013
34
31-46
]
[
1997
]
[
2002
]
[
2013
]
[
2004
]
[
1980
11-12
9-23
]
[
1983
]
[
1983
8
2
2
49-60
]
[
2006
]
[
2010
13
277-308
]
[
1981
2
143-82
]
[
1981
]
[
1983
198-204
]
[
1996
49
373-410
]
[
2006
451-69
]
[
2015
36
67-94
]
[
2005
26
101-17
]
[
1954
9
635-42
]
[
1980
1
2
2
139-69
]
[
2004
25
141-54
]
[
1983
1-17
]
[
2008
]
[
2009
30
55-73
]
[
2009
2
45-59
]
[
2001
]
[
2009
80
375-85
]
[
1996
17
54-62
]
[
2001
79
]
[
2019
35
332-40
]
[
2021
]
[
2001
80
14-31
]
[
2005
26
213-42
]
[
1954
9
642-6
]
[
1982
3
281-332
]