1659-0775
1659-0775
S1659-07752022000100064
Ecuador
Ecuador
Ecuador
Ecuador
00
06
2022
00
06
2022
36
64
75
[
2018
]
[
2020
13
5
5
558
]
[
2019
16
3
3
496
]
[
2017
10
2
2
]
[
2020
52
5
5
907-12
]
[
2008
39
2
2
117-29
]
[
2018
42
5
5
349-54
]
[
2015
1
2
2
86-9
]
[
2017
32
1
1
]
[
2004
15
4
4
466-73
]
[
2020
16
1
1
]
[
2016
7
7
7
12359-62
]
[
2004
26
4
4
337-40
]
[
2021
70
3
3
112-8
]
[
2018
7
19
19
733-7
]
[
2014
112
3
3
555-60
]
[
2017
7
1
1
]
[
2002
69
2
2
243-8
]
[
2018
31
2
2
171-5
]
[
2014
18
4
4
255-8
]
[
2018
65
5
5
941-54
]
[
2018
31
2
2
66-75.
]
[
2021
]
[
2008
12
2
2
81-7
]
[
2016
10
10
]
[
2020
10
1
1
1-8.
]
[
2018
27
8
8
694-699.
]