1990-8644
1990-8644
S1990-86442023000300491
Ecuador
00
06
2023
00
06
2023
19
92
491
498
[
2022
60
60
47-82
]
[
2020
56
56
19-45
]
[
2022
15
15
20-6
]
[
2020
2
2
2
53-72
]
[
2019
45
2
2
427-51
]
[
2023
81
101493
]
[
2013
2
2
2
11-22
]
[
2018
53
53
87-105
]
[
2020
]
[
2019
109
109
]
[
2021
28
28
19
]
[
2019
45
3
3
717-44
]
[
2020
7
4
4
1587-96
]
[
2020
25
89
89
278-93
]