1390-7697
1390-7697
S1390-76972025000100010
10.26423/rctu.v12i1.867
Ecuador
00
06
2025
00
06
2025
12
1
10
22
[
2023
287
108324
]
[
2022
]
[
2021
248
107158
]
[
2020
68
1
]
[
2024
]
[
2024
16
22
22
3290
]
[
2012
39
24-9
]
[
2023
1250
1
1
012021
]
[
2022
139
108956
]
[
2021
31
1
1
]
[
2024
112
4
4
58
]
[
2023
150
110235
]
[
2023
10
1045393
]
[
2022
173
105536
]
[
2022
180
113796
]
[
2023
81
1
1
1-12
]
[
2024
15
]
[
2024
10
7
7
e28018
]
[
2000
40
12
]
[
1979
10
]
[
2020
10
]
[
2020
17
2
2
153-7
]
[
2015
40
2
2
143-51
]
[
2015
]
[
2024
]
[
2024
]
[
2024
]
[
2020
20
3
3
424-36
]
[
2021
]
[
2007
]
[
2014
]
[
1996
]
[
2017
]
[
2018
]
[
2013
]
[
2024
]
[
2021
41
8
8
]
[
2014
85
4
4
1160-70
]
[
1988
]
[
2021
20
1
1
41-56
]
[
2006
8
]
[
2018
21
2
2
]
[
2014
62
155
]
[
2021
36
1
1
97-109
]
[
2024
]
[
2023
71
e54605
]
[
2011
]
[
2021
]
[
2015
]
[
2015
102
102
19-29
]
[
2019
21
21
17
]
[
2018
11
89-98
]
[
2021
]
[
2022
25
49
49
295-301
]
[
2003
76
2
2
]
[
2024
23
88
88
375-87
]
[
2004
44
]
[
2020
30
4
4
1421-42
]
[
2017
1
2
2
]
[
2014
9
118
]
[
2023
11
e104218
]
[
]
[
2020
10
04
04
160-76
]
[
2020
9
9
9
288
]
[
2022
10
1003207
]