1870-199X
1870-199X
S1870-199X2020000200090
10.22201/fo.1870199xp.2020.24.2.79490
Peru
Peru
00
06
2020
00
06
2020
24
2
90
98
[
2010
23
2
2
61-6
]
[
2005
96
2
2
25-7
]
[
2014
22
4
4
347-54
]
[
1995
3
9-15
]
[
3
219-24
]
[
1991
28
377-9
]
[
2014
39
1
1
27-9
]
[
2005
29
2
2
147-50
]
[
1999
7
1/2
1/2
35-40
]
[
1995
52
3
3
20-2
]
[
2003
134
1066-71
]
[
1992
23
3
3
175-9
]
[
1984
109
1
1
63-4
]
[
1986
17
2
2
81-7
]
[
1991
3
180-6
]
[
2017
33
3
3
103-12
]
[
2005
5
1
1
12-5
]
[
1997
1
3
3
23-31
]
[
2009
28
3
3
40-5
]
[
2013
8
3
3
454-65
]
[
2014
26
5
5
345-52
]
[
2013
38
5
5
E134-43
]
[
2016
35
1
1
13-20
]
[
2016
31
1
1
36-40
]