1688-4221
1688-4221
S1688-42212017000200179
10.22235/cp.v11i2.1489
Peru
Peru
00
11
2017
00
11
2017
11
2
179
188
[
2017
22
68
68
123-33
]
[
2008
]
[
2016
4
5
5
1-13
]
[
2007
]
[
2003
29
10
10
1207-20
]
[
2011
10
1
1
1-12
]
[
2017
85
2
2
151-62
]
[
2009
7
19
19
1323-11338
]
[
2003
8
24
24
644-58
]
[
2017
51
4
4
388-411
]
[
1999
]
[
2016
]
[
2016
31
1
1
1-10
]
[
2015
Vol 25
2nd ed.
41-6
]
[
1988
2ed
]
[
1998
4
3
3
1-3
]
[
1998
7
41-54
]
[
2016
27
3
3
517-34
]
[
2001
12
2
2
197-217
]
[
2003
6
1
1
49-72
]
[
2016
22
2
2
229-38
]
[
2017
10
1
1
37-48
]
[
2003
4ª ed.
]
[
2004
11
97-113
]
[
2008
14
71-80
]
[
2009
15
1
1
39-47
]
[
2010
13
4
4
229-55
]
[
2004
55
223-41
]
[
2005
42
167-93
]
[
2007
49
1
1
51-8
]
[
2013
10 ed
]
[
2003
32
4
4
23-6
]
[
2002
172
3
3
231-45
]
[
1968
]
[
2016
9
1
1
177-95
]
[
2014
46
3
3
160-8
]
[
2009
12
4
4
55-66
]
[
2008
27
1
1
5-15
]
[
2007
39
3
3
579-92
]
[
2008
]
[
2016
]
[
2000
3
1
1
11-21
]
[
]
[
2009
13a ed.
]
[
2008
]
[
1995
69
69-95
]
[
1997
12
2
2
179-98
]
[
2017
24
86-899
]
[
2010
]
[
2000
]
[
1992
25
1-65
]
[
1994
50
4
4
19-145
]
[
2006
47
4
4
929-68
]
[
2009
221-41
]
[
2005
89
6
6
1010-28
]
[
2001
519-42
]
[
2003
32
5
5
556-68
]
[
2016
63
111-22
]
[
2006
]
[
2012
2a ed.
]
[
2010
]