2011-3080
2011-3080
S2011-30802021000200164
10.21615/cesp.5447
Peru
Peru
Peru
Peru
00
08
2021
00
08
2021
14
2
164
178
[
2015
37
5
5
455-70
]
[
2015
37
4
4
563-90
]
[
2008
2
4
4
242-7
]
[
2001
]
[
2008
109
2-3
2-3
93-100
]
[
2001
]
[
2009
12
1
1
3-11
]
[
2010
1
559-72
]
[
2011
65
4
4
229-35
]
[
2009
112
494-500
]
[
2012
16
4
4
240-50
]
[
2009
10
3
3
89-129
]
[
2006
59
11
11
1968-83
]
[
2007
45
1
1
459-64
]
[
2004
19
2
2
290-303
]
[
2008
34
859-73
]
[
2010
13
4
4
525-31
]
[
2009
]
[
2016
68
3-44
]
[
2008
11
2
2
282-98
]
[
2008
34
2
2
302-12
]
[
2014
15
5
5
336-45
]
[
2008
106
1
1
59-86
]
[
2009
113
2
2
135-49
]
[
2010
75
19
19
1726-9
]
[
2006
23
6
6
144-7
]
[
2015
73
371-2
]
[
2010
6
5
5
2-12
]
[
2016
]
[
2001
4
63-84
]
[
2002
16
4
4
562-76
]
[
2005
33
7
7
1220-34
]
[
2012
15
3
3
594-615
]
[
2009
109
2-3
2-3
133-40
]
[
2012
5
1
1
65-77
]
[
2014
142
9
9
1128-35
]
[
2014
8
250
]
[
2006
38
202-10
]
[
2015
37
4
4
515-61
]
[
2016
74
305-14
]
[
2015
37
4
4
591-624
]
[
2003
]
[
2010
51
6
6
337-46
]
[
2017
20
1
1
81-97
]
[
2012
23
9
9
994-9
]
[
2018
14
7
7
1347
]
[
2002
5
83-130
]
[
2014
18
1
1
3-24
]
[
2019
9
3
3
27
]
[
1997
]
[
2017
20
1
1
184-96
]