1727-897X
1727-897X
S1727-897X2021000200342
Perú
00
04
2021
00
04
2021
19
2
342
345
[
2018
63
1
1
162-71
]
[
2019
3
4
4
]
[
2017
26
2
2
155-64
]
[
2017
23
3
3
385-91
]
[
2018
320
8
8
792-814
]
[
2017
252
23-8
]
[
2018
48
6
6
204-17
]
[
2015
22
3
3
16-20
]
[
2016
173
10
10
969-79
]
[
2018
25
^s1
^s1
1
]
[
2017
177
1
1
5-6
]