2414-8938
2414-8938
S2414-89382021000100077
10.30545/academo.2021.ene-jun.7
Spain
Spain
00
06
2021
00
06
2021
8
1
77
87
[
2017
17
55-72
]
[
2018
77
175-200
]
[
2001
18
4
4
244-56
]
[
2010
]
[
2009
60
421-49
]
[
1985
]
[
1998
pp.169-92
]
[
1978
]
[
2009
88
1
1
3-4
]
[
2016
]
[
1997
45
3
3
463-76
]
[
2014
19
1
1
23-43
]
[
1996
145
92-109
]
[
2001
21
23-34
]
[
1997
7
149-64
]
[
2010
]
[
2001
18
4
4
257-65
]
[
1993
14
593-617
]
[
1995
1
5-28
]
[
1996
2
4
4
525-34
]
[
2012
]
[
2016
]
[
1971
]
[
1964
16
4
4
677-715
]
[
1972
32
4
4
289-310
]
[
2003
pp. 241-61
]
[
2005
pp. 363-90
]
[
2016
a
]
[
2016
b
]
[
1977
83
2
2
340-63
]
[
2015
]
[
2016
3
20-2
]
[
1999
]
[
2017
]
[
2003
14
67-81
]
[
2017
]
[
2015
]
[
1999
]
[
2010
21
179-88
]
[
1998
45
45
4
]
[
2013
73
1
1
85-94
]