1409-4258
1409-4258
S1409-42582021000300513
10.15359/ree.25-3.28
Peru
Perú
Peru
Peru
00
12
2021
00
12
2021
25
3
513
529
[
2021
11
3
3
1-25
]
[
2005
63
232
232
423-42
]
[
2015
8
2
2
15-39
]
[
2001
29
2
2
197-215
]
[
1993
63
1
1
130-43
]
[
1974
30
1
1
159-65
]
[
1995
16
2
2
191-8
]
[
2014
]
[
2002
44
1
1
33-40
]
[
2003
19
2
2
181-97
]
[
2006
]
[
1997
]
[
1993
217-36
]
[
2004
30
3
3
291-306
]
[
2016
9
1
1
1-15
]
[
1987
3-43
]
[
2017
7
2
2
2679-90
]
[
2010
38
4
4
454-71
]
[
1996
81
2
2
123-33
]
[
1991
75
534
534
117-9
]
[
2017
25
80
80
1-22
]
[
1976
9
5
5
16-22
]
[
2017
69
2
2
143-52
]
[
2001
52
397-422
]
[
1981
2
2
2
99-113
]
[
1986
2
]
[
2008
]
[
2016
15
85-100
]
[
1995
24
193-206
]
[
2019
4
4
4
168-77
]
[
2010
351
351
361-83
]
[
1997
557-78
]
[
2021
40
1
1
402-13
]
[
2012
1
1
1
1-8
]