2215-3411
2215-3411
S2215-34112021000200161
10.15517/ijds.2021.44468
Peru
Peru
Peru
00
08
2021
00
08
2021
23
2
161
170
[
1959
12
996-9
]
[
2011
90
583-9
]
[
2009
13
2
2
209-15
]
[
1956
35
5
5
714-22
]
[
2008
41
6
6
457-68
]
[
2015
41
3
3
333-7
]
[
2014
4
1
1
57-62
]
[
2018
13
2
2
138-44
]
[
1968
25
4
4
579-89
]
[
2018
13
2
2
246-50
]
[
2013
7
6
6
1228-31
]
[
1968
25
6
6
873-82
]
[
2016
11
4
4
405-10
]
[
1988
14
4
4
184-9
]
[
2016
7
1
1
14-7
]
[
2018
48
3
3
201-12
]
[
2015
41
7
7
1008-14
]
[
2015
48
1
1
3-15
]
[
2017
43
2
2
194-9
]
[
2016
21
7
7
2327-33
]
[
2018
8
2
2
93-8
]
[
2017
44
4
4
291-8
]
[
2015
9
6
6
ZD06-ZD7
]
[
2019
12
2
2
133-9
]
[
2013
39
4
4
548-57
]
[
2019
52
8
8
1138-52
]
[
1998
86
6
6
730-2
]
[
2009
1-20
]
[
2018
48
4
4
277-81.
]
[
2013
16
1
1
50-5
]