0120-5307
0120-5307
S0120-53072020000200004
10.17533/udea.iee.v38n2e04
Spain
Switzerland
Spain
Spain
00
08
2020
00
08
2020
38
2
[
2006
35
5
5
649-51.
]
[
2017
11
7
7
2663-73.
]
[
2017
35
3
3
285-94
]
[
2015
31
1
1
155-63.
]
[
2018
27
3-4
3-4
640-9
]
[
2019
37
2
2
]
[
2007
32
6
6
368-74
]
[
2018
15
1
1
3-16
]
[
2016
13
4
4
424-36.
]
[
2012
21
3-4
3-4
388-97
]
[
2019
126
109813
]
[
2015
36
3
3
161-73.
]
[
1994
P.55-62.
]
[
2014
6th Ed
]
[
2007
30
459-67
]
[
2004
7th Ed.
]
[
2019
146
2
2
1212
]
[
2008
]
[
2012
Quinta edición
]