0120-5307
0120-5307
S0120-53072021000200007
10.17533/udea.iee.v39n2e07
Spain
Spain
00
08
2021
00
08
2021
39
2
[
2010
10
6
6
374-8
]
[
2013
88
8
8
1171-7
]
[
2012
]
[
2001
357
757-62
]
[
2009
76
3
3
307-22
]
[
2014
20
53-60
]
[
1999
33
5
5
1073-9
]
[
2013
2013
930901
]
[
2010
57
4
4
493-9
]
[
2016
14
7
7
117-23
]
[
2017
]
[
2013
42
39-55
]
[
2015
107
558-79
]
[
2009
65
9
9
1790-806
]
[
2020
42
102668
]
[
2017
51
81-7
]
[
2020
36
6
6
477-83
]
[
2018
70
60-8
]
[
2005
28
5
5
57-63
]
[
2015
]
[
2018
]
[
2011
7
16
16
1556-80
]
[
2005
]
[
2017
]
[
2008
36
321-50
]