2224-7920
2224-7920
S2224-79202023000200089
Ecuador
Ecuador
Ecuador
Ecuador
00
08
2023
00
08
2023
35
2
89
108
[
2020
31
1
1
]
[
2019
25
7
7
1377-9
]
[
2016
174
45-9
]
[
2017
12
6
6
1-25
]
[
2020
84
4
4
310-3
]
[
2017
1
1-11
]
[
2017
10
1
1
1-9
]
[
2018
3
]
[
2017
27
4
4
799
]
[
2021
1-7
]
[
2020
7
3
3
]
[
2021
32
1
1
]
[
2016
27
1
1
204
]
[
2021
22-5
]
[
2019
90
]
[
2018
9
1-8
]
[
2022
LXII
3
3
479-88
]
[
2017
29
3
3
43-6
]
[
2021
33
1
1
83-9
]
[
2014
111
81
81
16-21
]
[
2017
49
2
2
158-65
]
[
2011
68
2
2
138-45
]
[
2017
25
1
1
31-45
]
[
2019
30
4
4
1851-5
]
[
2017
11
2
2
182-92
]
[
2021
54-6
]
[
2020
1-24
]
[
2017
8
3
3
313-6
]
[
2020
17
177
177
18-21
]
[
2015
6
1
1
69-89
]
[
2017
28
1
1
141-9
]
[
2020
1-13
]
[
2012
93
5/6
5/6
69-73
]
[
2021
11
4
4
946-60
]
[
2022
84-91
]
[
2021
21
41
41
1-6
]
[
2017
3
1-12
]
[
2021
18
12
12
8-10
]
[
2020
17
178
178
16-20
]
[
2015
29
73
]
[
2007
8
11
11
]
[
2021
1
42
42
77-82
]
[
2017
6
1
1
82-93
]
[
2021
1-7
]
[
2021
174
10-4
]
[
2019
]
[
2012
]
[
2021
18
185
185
22-5
]
[
2020
37
33-45
]
[
2018
12
12
]
[
2021
33
3
3
39-53
]