0873-6529
0873-6529
S0873-65292021000300009
10.7458/spp20219724909
Portugal
Spain
Portugal
Spain
30
12
2021
30
12
2021
97
9
33
[
2015
38
3
3
491-515
]
[
2006
]
[
2012
227-39
]
[
1996
]
[
2017
49
3
3
209-309
]
[
2018
]
[
2017
]
[
2018
]
[
s/d
]
[
2017
]
[
2019
]
[
1999
]
[
2014
]
[
2017
169-200
]
[
2018
]
[
2017
49
3
3
411-30
]
[
2004
]
[
2011
39
2
2
233-67
]
[
2018
]
[
2015
]
[
2012
278-300
]
[
2012
]
[
2006
]
[
2013
]
[
2014
335-67
]
[
1995
]
[
2017
225-54
]
[
2016
9
181-210
]
[
2017
131-67
]
[
no p
re
lo
]
[
1990
]
[
1995
89-116
]
[
1997
]
[
1986
]