0188-7653
0188-7653
S0188-76532020000200051
10.18504/pl2856-003-2020
Spain
Spain
00
12
2020
00
12
2020
28
56
51
74
[
2009
]
[
2008
]
[
]
[
1984
]
[
1983
]
[
1994
]
[
2017
]
[
1994
]
[
1988
]
[
2015
]
[
2005
]
[
1988
]
[
2003
]
[
2001
]
[
1986
]
[
1986
]
[
1996
]
[
2014
37
12
12
979-98
]
[
2017
147-82
]
[
2012
]
[
2012
1-21
]
[
2013
]
[
2010
51-89
]
[
1990
]
[
2000
]
[
1998
]
[
1986
]
[
2017
]
[
1988
]
[
1980
]
[
1960
]
[
1979
]
[
1983
]
[
2004
]
[
1993
]
[
2013
215-43
]
[
2013
121-92
]
[
1999
]
[
2019
151-63
]
[
1991
]
[
1984
]
[
1992
]