1990-8644
1990-8644
S1990-86442023000200155
Ecuador
00
04
2023
00
04
2023
19
91
155
160
[
2020
27
109-25
]
[
2017
15
2
2
73-83
]
[
2016
50
408-21
]
[
2021
371
6531
6531
811-8
]
[
2020
35
4
4
503-15
]
[
2018
8
109-16
]
[
2018
10
2
2
432
]
[
2016
17
48-56
]
[
2019
44
3
3
398-423
]
[
2018
79
251-62
]