1870-199X
1870-199X
S1870-199X2021000200154
10.22201/fo.1870199xp.2021.25.2.82691
Peru
Peru
Peru
00
06
2021
00
06
2021
25
2
154
159
[
2014
55
4
4
232-7
]
[
2012
23
4
4
417-21
]
[
2018
30
2
2
125-41
]
[
2019
28
2
2
e849-56
]
[
2018
37
4
4
675-84
]
[
2012
21
1
1
16-21
]
[
2009
1
2
2
81-9
]
[
2019
11
3
3
155-61
]
[
2014
6
3
3
77-81
]
[
2017
11
2
2
242-9
]
[
2017
30
1
1
13-8
]
[
2014
8
10
10
48-50
]
[
2011
39
2
2
133-40
]
[
2014
8
4
4
42-6
]
[
2004
14
2-1
2-1
45-50
]
[
2010
4
2
2
169-77
]
[
2012
4
4
4
34-43
]
[
2008
50
4
4
441-6
]
[
2019
31
1
1
122-8
]
[
2010
209
12
12
607-11
]
[
2008
35
4
4
291-9
]
[
2015
24
6
6
494-8
]
[
2019
9
2
2
152-8
]
[
2016
29
1
1
63-7
]
[
2020
9
3
3
1348-534
]
[
2020
23
3
3
284-90
]
[
2020
32
4
4
161-70
]