2550-6722
2550-6722
S2550-67222022000200188
10.37135/chk.002.17.12
Peru
Peru
Peru
Peru
00
08
2022
00
08
2022
17
188
202
[
2021
60
4
4
1
]
[
2009
19
52
52
285
]
[
2021
37
4
4
603
]
[
2010
31
156
]
[
2004
25
73
73
59
]
[
2013
8
1-2
1-2
1-10
]
[
2006
28
111
111
7
]
[
2020
]
[
2020
]
[
2004
1
165
165
1
]
[
2009
10
3
3
58
]
[
2005
15
43
43
276
]
[
2013
]
[
2014
2
1
1
9
]
[
2016
4
2
2
47
]
[
2017
]
[
2017
2a
]
[
2020
]
[
2021
9
2
2
67
]
[
2017
14
1
1
179
]
[
2021
]
[
2006
26
1
1
69
]
[
2016
83
332
332
499
]
[
2020
5
15
15
305
]
[
2012
13
367
]
[
2018
]
[
2019
]
[
Minedu
2013
]
[
2018
3
9
9
7
]
[
2002
1
3
3
]
[
2014
]
[
1996
]
[
2017
]
[
2020
]
[
2011
17
143
]
[
2020
46
3
3
181
]
[
2014
10
5
5
307
]
[
2018
68-73
]
[
2021
17
82
82
30
]
[
2012
]