1607-4041
1607-4041
S1607-40412017000100084
10.24320/redie.2017.19.1.765
Spain
00
03
2017
00
03
2017
19
1
84
97
[
2000
]
[
2012
12
3
3
132-40
]
[
2009
161-70
]
[
2004
31
94-9
]
[
2012
12
3
3
170-82
]
[
2008
20
1
1
56-61
]
[
2008
Barcelona
]
[
2005
5
6
6
61-70
]
[
2007
22
367-289
]
[
2002
17
129-47
]
[
2000
20
2
2
193-213
]
[
2000
35
148-59
]
[
2008
12
201-19
]
[
2012
30
2
2
333-64
]
[
2008
78
4
4
527-44
]
[
2002
6
1
1
151-65
]
[
2009
349
153-78
]
[
2010
28
2
2
161-79
]
[
2009
111-25
]
[
1995
]
[
2006
357
357
96-101
]
[
2007
]
[
2001
16
207-23
]
[
2003
23
1
1
87-94
]
[
2002
19
2
2
155-71
]
[
2009
13
3
3
273-86
]
[
2006
27
2
2
77-94
]
[
2004
]
[
2007
59-94
]
[
2002
19
3
3
280-99
]
[
2004
51
271-85
]
[
2013
]
[
2013
16
1
1
305-28
]
[
2008
6
2
2
27-44
]
[
2010
52
149-78
]
[
2006
40
5
5
]
[
2001
48
143-62
]
[
1997
12
173-83
]
[
2004
]
[
2011
355
591-605
]
[
2006
21
231-42
]
[
2009
13
341-58
]
[
2010
3
3
3
89-102
]
[
2001
53
2
2
147-56
]
[
2001
4
2
2
]
[
2002
327
225-47
]
[
2011
84-104
]
[
2008
34
2
2
169-78
]
[
2012
6
1
1
279-95
]