1996-2452
1996-2452
S1996-24522022000200796
Ecuador
00
08
2022
00
08
2022
17
2
796
809
[
2019
21
1
1
1-20
]
[
2018
21
1
1
38-47
]
[
2018
17
17
1-22
]
[
2020
13
5
5
155-64
]
[
2019
]
[
2018
11
5
5
31-40
]
[
2019
8
1
1
110-24
]
[
2016
85-102
]
[
2019
12
6
6
167-82
]
[
2015
29
7
7
]
[
2020
32
1
1
73
]
[
2020
13
6
6
158-78
]
[
2020
]
[
2017
112
41-50
]