1390-7697
1390-7697
S1390-76972023000200001
10.26423/rctu.v10i2.723
Ecuador
00
12
2023
00
12
2023
10
2
1
10
[
2019
23
2
2
56-62
]
[
2020
]
[
2017
20
203-13
]
[
2013
10
14230-3
]
[
ASPE
2022
]
[
CONAVE
2019
]
[
2019
40
32
32
20-32
]
[
1952
1
2
2
112-22
]
[
2021
]
[
2017
1
1
1
27-32
]
[
2021
]
[
2019
]
[
2014
]
[
2020
]
[
2012
]
[
2018
]
[
2020
]
[
2018
]
[
2010
]
[
2016
]
[
2015
]
[
2017
]
[
2017
]
[
2006
]
[
2020
]