0121-6805
0121-6805
S0121-68052021000200087
10.18359/rfce.5439
Spain
00
12
2021
00
12
2021
29
2
87
103
[
1989
]
[
1837
3
]
[
1992
]
[
1996
2
]
[
2005
]
[
1974
]
[
2008
]
[
1938
]
[
1994
]
[
1990
]
[
1962
]
[
1996
]
[
1936
]
[
1890
]
[
1820
]
[
1890
]
[
1867
]
[
1871
]
[
1826
]
[
1848
]
[
1940
]
[
1949
]
[
2014
16
26
26
177-94
]
[
2013
69
69
127-51
]
[
1920
]
[
1923
]
[
1971
]
[
1846
]
[
2013
]
[
1817
]
[
1932
]
[
1755
]
[
1947
]
[
2010
a
]
[
2010
b
5
5
143-62
]
[
2012
]
[
2013
a
]
[
2013
b
71
139
139
359-80
]
[
2014
]
[
2015
]
[
2016
]
[
2018
75
185
185
529-53
]
[
2019
a
]
[
2019
b
57
57
12-41
]
[
2020
a
24
24
293-318
]
[
2020
b
29
3
3
198-214
]
[
2020
23
6
6
1-13
]
[
2020
12
3
3
225-43
]
[
2019
161-92
]
[
1803
]
[
1776
2
]
[
1821
]