2215-3411
2215-3411
S2215-34112021000200073
10.15517/ijds.2021.43990
Peru
00
08
2021
00
08
2021
23
2
73
81
[
2002
110
2
2
179-83
]
[
2016
18
2
2
66-72
]
[
2004
14
1
1
107-22
]
[
2016
16
4
4
328
]
[
2018
12
1
1
57
]
[
2015
8
4
4
1766-77
]
[
2016
10
8
8
2-7
]
[
2013
110
1
1
2-8
]
[
2014
4
5
5
99
]
[
2004
20
4
4
370-6
]
[
2016
2
1
1
108-17
]
[
2013
41
8
8
732-9
]
[
2014
12
3
3
228-33
]
[
2019
3913
19
19
1-4
]
[
2017
11
5
5
87-91
]
[
2015
6
4
4
172
]
[
2017
5
7
7
987-93
]
[
2018
13
4
4
]
[
2012
15
3
3
283
]
[
2016
6
2
2
60
]
[
2018
15
3
3
166
]
[
2004
31
11
11
1046-52
]
[
2019
61
2
2
270-5
]
[
2014
14
1
1
98-105.
]
[
2005
94
2
2
118-24
]
[
2019
61
3
3
447-53
]
[
2006
22
12
12
1130-4
]