1409-4258
1409-4258
S1409-42582020000200411
10.15359/ree.24-2.20
Peru
Peru
Peru
00
08
2020
00
08
2020
24
2
411
436
[
2016
61
61
14-8
]
[
2008
26
2
2
409-30
]
[
2006
5
2
2
239-58
]
[
2018
58
1
1
255-82
]
[
2018
22
1
1
1-21
]
[
2017
38
1
1
58-65
]
[
2005
10
28
28
47-70
]
[
2017
33
84
84
292-322
]
[
2012
1-10
]
[
2002
]
[
1996
]
[
2005
26
1
1
339-419
]
[
2019
21
37
37
51-66
]
[
2018
3
5
5
9-17
]
[
2019
7
1
1
201-29
]
[
2006
]
[
2019
92
4-5
4-5
125-34
]
[
2018
]
[
2019
22
1
1
67-78
]
[
2009
27
2
2
191-201
]
[
2011
]
[
1997
]
[
2019
12
1
1
2-22
]
[
2008
]
[
2014
2
]
[
2018
75
75
356-65
]
[
2018
43
1
1
121-38
]
[
2017
123-5
]
[
2019
1
51
51
6-14
]
[
2015
58
58
42-8
]
[
2002
]
[
2014
]
[
PROMUDEH
2001
]
[
2002
]
[
2018
1
1
1
45-55
]
[
2018
22
2
2
1-19
]
[
2011
14
25
25
164-77
]
[
2007
25
2
2
339-42
]
[
2003
]
[
1994
]
[
1994
3
3
87-116
]
[
2009
31
88
88
159-90
]
[
2014
]