1561-3194
1561-3194
S1561-31942021000600020
Perú
00
12
2021
00
12
2021
25
6
[
2013
]
[
2018
]
[
2017
58
2
2
]
[
2021
19
2
2
1-4.
]
[
2013
8
12
12
]
[
2008
5
4
4
229-35
]
[
2019
9
4
4
]
[
2020
208
5
5
371-6
]
[
2020
30
1
1
124-36
]
[
2018
69
7
7
751-9
]
[
2021
9
1
1
285-94
]
[
2019
33
73-81
]
[
2017
26
2
2
181-90.
]
[
2016
20
2
2
153-9
]
[
2018
232
139-42
]
[
2018
12
23
23
]
[
2016
170
295-300.
]
[
2017
38
5
5
300-8
]
[
2020
11
437
]
[
2021
279
730-6
]
[
2021
39
6
6
789-95
]
[
2018
44
3
3
364-72
]
[
2019
34
10
10
2075-82
]
[
2020
6
1
1
]
[
2016
]
[
2018
]
[
2018
48
5
5
522-30
]
[
2017
76
5
5
582-94
]
[
2017
4
4
4
]
[
2020
7
5
5
]