2218-3620
2218-3620
S2218-36202023000400482
Ecuador
Ecuador
00
08
2023
00
08
2023
15
4
482
489
[
2022
13
1
1
]
[
2020
28
1
1
]
[
2012
40
2
2
249-83
]
[
2021
9
^sSPE2
^sSPE2
SPE2
]
[
2017
5
2
2
]
[
2019
19
1
1
105-54
]
[
2021
11
4
4
]
[
2021
53
]
[
2019
24
4
4
]
[
2011
16
414-57
]
[
2019
62
527-40
]
[
2020
34
2
2
]
[
2019
158
]
[
2019
7
1
1
]
[
2020
27
4
4
]
[
2019
8
3
3
]
[
2020
44
]
[
2020
66
]