2215-910X
2215-910X
S2215-910X2016000100025
10.1016/j.sumneg.2015.12.004
Spain
Spain
00
06
2016
00
06
2016
7
15
25
31
[
2003
18
573-96
]
[
2012
383
43-52
]
[
2006
30
687-708
]
[
2004
17
256-68
]
[
2009
1
8-24
]
[
1987
8
251-61
]
[
2003
18
815-32
]
[
2007
13
39-59
]
[
2007
31
341-64
]
[
2006
26
397-410
]
[
2007
28
223-38
]
[
2014
26
239-72
]
[
2008
841
117-34
]
[
2014
1523-32
]
[
2012
a
]
[
2012
b
383
13-22
]
[
2013
13
135-55
]