1727-897X
1727-897X
S1727-897X2021000400712
Perú
00
08
2021
00
08
2021
19
4
712
715
[
2020
18
5
5
]
[
2017
7
25
25
]
[
2019
54
1-24
]
[
2020
50
3
3
353-66
]
[
2017
52
1
1
1-10
]
[
2021
10:19
]
[
2020
124
85-96
]
[
2020
74
3
3
220-1
]
[
2021
91
393-403
]
[
2020
50
4
4
636-43
]
[
2020
21
9
4
9
1309-15
]
[
2020
18
2
2
]
[
2020
18
2
2
]
[
2020
18
6
6
]
[
2020
15
5
5
623-8
]
[
2021
284
18-26
]
[
2020
11
]
[
2017
12
6
6
]
[
2019
20
2
2
]