0212-9728
0212-9728
S0212-97282019000100010
10.6018/analesps.35.1.311731
Spain
Spain
00
03
2019
00
03
2019
35
1
75
83
[
2017
390
10113
10113
2627-42
]
[
2015
6
68
]
[
1999
71
60-5
]
[
2007
335
194
]
[
2012
7
4
4
284-94
]
[
2013
48
1
1
236-64
]
[
1998
19
3
3
429-51
]
[
2006
30
9
9
1449-60
]
[
2015
191
280-5
]
[
2014
4
2
2
1-11
]
[
2006
38
6
6
675-83
]
[
2013
70
1
1
15-31
]
[
2013
78
61-5
]
[
2009
46
8
8
720-7
]
[
2014
84
1
1
49-55
]
[
2001
72
2
2
625-38
]
[
2009
98
1176-82
]
[
2008
5
3
3
317-21
]
[
IBM Corp
2016
Version 24.0
]
[
2014
11
9
9
8940-61
]
[
2015
39
1408-13
]
[
2014
11
1
1
26-46
]
[
2015
24
365-78
]
[
2009
52
241-4
]
[
2003
11
3
3
452-6
]
[
2015
85
9
9
595-603
]
[
2008
]
[
2017
61
75-88
]
[
2002
26
123-31
]
[
2012
20
2
2
382-8
]
[
2007
25
409-18
]
[
2013
2013
1-7
]
[
2013
27
2
2
117-27
]
[
2011
81
11
11
696-703
]
[
2014
14
1
1
524
]
[
2013
93
177-83
]
[
2010
]
[
2010
3
1
1
23-32
]
[
2005
29
S127-9
]
[
2017
64
2016
2016
43-60
]