1729-519X
1729-519X
S1729-519X2021000300019
Peru
Ecuador
00
06
2021
00
06
2021
20
3
[
2015
37
1-17
]
[
2017
]
[
2016
30
1
1
]
[
2016
8
4
4
14-21
]
[
2019
11
19
19
]
[
UNESCO
2014
]
[
2019
30
41
41
1083-96
]
[
2017
33
4
4
297-311
]
[
2018
32
4
4
]
[
2020
1021-41
]
[
2016
18
3
3
51-64
]
[
2015
34
3
3
140-54
]
[
2019
20
41
41
625-39
]
[
2017
31
1
1
78-88
]
[
2019
24
]
[
2019
1
1-10
]
[
2019
16
1
1
]
[
2019
]
[
2019
17
2
2
191-200
]
[
2019
]
[
2019
1
3
3
115-23
]
[
2016
241-3
]
[
2018
6
208
208
]
[
2019
29
2
2
125-30
]
[
2015
14
4
4
414-45
]
[
2017
5
10
10
]
[
2016
22
1
1
101-11
]