2227-1899
2227-1899
S2227-18992021000300001
Peru
00
09
2021
00
09
2021
15
3
1
19
[
2018
29
6
6
199-212
]
[
2017
]
[
2017
26-32
]
[
2018
]
[
2018
18
1
1
281-303
]
[
2018
343-50
]
[
2017
35
35
207-22
]
[
2017
367-420
]
[
2018
]
[
2017
27
66
66
41-55
]
[
2017
64
3
3
364
]
[
2019
9
18
18
683-716
]
[
2018
8
1
1
142-54
]
[
2018
6
2
2
671
]
[
2018
29
2
2
309-16
]
[
2019
10
1
1
82
]
[
2018
2017
Janua
Janua
1-5
]
[
2017
11
1
1
168-81
]
[
2017
]
[
2018
12
2
2
51-72
]
[
2017
30
1
1
51-69
]
[
2019
57-87
]
[
2019
63-5
]
[
2019
22
1
1
67
]
[
2017
6
1
1
17-37
]
[
2019
10
1
1
247-57
]
[
2021
]
[
2017
33
1
1
25-32
]
[
2017
]
[
2017
21
63
63
945-55
]
[
2018
26
2
2
354-69
]
[
2017
28
4
4
258-65
]
[
2019
11
23
23
473-522
]
[
2019
1
120-5
]
[
2018
31
1
1
181
]
[
2018
8
14
14
3
]
[
2018
8
14
14
3
]
[
2020
]
[
2019
39
1
1
43-52
]
[
2017
]
[
2019
730-4
]