1390-7697
1390-7697
S1390-76972024000200112
10.26423/rctu.v11i2.845
Ecuador
Ecuador
00
12
2024
00
12
2024
11
2
112
120
[
2021
154
41-67
]
[
2017
]
[
2017
8-14
]
[
2021
19
6
6
629-41
]
[
2019
235-44
]
[
2011
]
[
2023
22
2
2
671-83
]
[
2021
20
1
1
157-70
]
[
2021
10
3
3
1678-86
]
[
2022
6
4
4
1403-12
]
[
2022
25
1
1
511-20
]
[
2021
10
5
5
57
]
[
2012
35
1
1
61-93
]
[
2013
]
[
2020
29
5
5
]
[
2017
40
1
1
66-e166
]
[
2020
11
1
1
58-73
]
[
2015
249
]
[
2015
12
1
1
109-29
]
[
1997
48
4
4
373-82
]
[
2022
5
33
33
19-24
]
[
2019
1-5
]
[
2021
26
3
3
1217-28
]
[
2018
16
3
3
49-65
]
[
2022
80
39-63
]
[
2019
404-9
]
[
2017
40
2
2
]
[
41
4
4
]
[
2019
167-71
]
[
2019
]
[
2021
10
1
1
]