0121-8123
0121-8123
S0121-81232018000200092
10.1016/j.rcreu.2018.02.005
España
España
Peru
Spain
00
06
2018
00
06
2018
25
2
92
98
[
2001
13
70-9
]
[
2010
12
379-85
]
[
2012
8
334-41
]
[
2003
107
1303-7
]
[
2005
52
402-11
]
[
2009
68
1395-400
]
[
2009
61
1571-9
]
[
2001
44
2737-45
]
[
2006
2
45-8
]
[
2011
104
13-26
]
[
2002
46
862-73
]
[
2011
108
1362-70
]
[
2011
157
10-8
]
[
2011
70
812-7
]
[
2012
18
422-30
]
[
2010
69
325-31
]
[
2011
70
719-21
]
[
2012
90
46-51
]
[
2012
31
35-9
]
[
2014
32
237-42
]
[
2014
73
722-7
]
[
2015
74
668-74
]
[
2010
62
2569-81
]
[
2010
55
1600-7
]
[
2012
34
290-6
]
[
2010
63
97-102
]
[
2011
136
653-8
]
[
2011
32
1769-818
]
[
2011
9
69-74
]
[
2012
42
9-16
]
[
2014
10
2020-4
]
[
2015
12
168-76
]
[
2013
73
836-43
]
[
2013
22
813-7
]
[
2013
14
150
]
[
2011
30
1311-7
]
[
2013
65
712-7
]
[
2014
44
1-8
]
[
2016
54
128-35
]
[
2013
72
1764-70
]
[
2015
17
55
]
[
2015
75
674-80
]
[
2012
71
796-8
]