1025-5583
1025-5583
S1025-55832020000100063
10.15381/anales.v81i1.16196
Peru
Perú
Perú
00
03
2020
00
03
2020
81
1
63
66
[
1991
15
11
11
1023-33
]
[
2014
42
5
5
308-12
]
[
2013
54
3
3
885-8
]
[
2016
69
5
5
762-74
]
[
2015
8
7
7
8516-20
]
[
2019
143
9
9
1093-105
]
[
2017
14
2
2
194
]
[
2013
16
3
3
189-91
]
[
2013
33
2
2
118-21
]
[
2017
129
11
11
1564
]
[
2018
23
3
3
156
]
[
2015
21
21
21
6660-4
]
[
2019
98
11
11
]
[
2018
97
15
15
]