1996-2452
1996-2452
S1996-24522023000300001
Ecuador
00
12
2023
00
12
2023
18
3
[
2021
24
2
2
775-89
]
[
2021
39
39
84-9
]
[
2017
6
2
2
1-7
]
[
2019
15
60
60
518-33
]
[
1989
11
408-30
]
[
2019
8
2
2
1-7
]
[
2017
8
2
2
8-14
]
[
2012
12
9
9
408-21
]
[
2023
24
1
1
1-12
]
[
2022
17
2
2
758-79
]
[
2020
11
1
1
73-87
]
[
2022
14
1
1
9
]
[
2022
]