1727-897X
1727-897X
S1727-897X2022000300568
Ecuador
Ecuador
00
06
2022
00
06
2022
20
3
568
571
[
2014
2014
649502
]
[
2014
46
6
6
760-2
]
[
2010
25
2
2
71-7
]
[
2010
118
1
1
22-6
]
[
2021
]
[
2012
366
6
6
553-60
]
[
2020
29
3
3
]
[
2021
]
[
2019
]
[
2019
20
3
3
]
[
2009
161
6
6
911-6
]
[
2021
]
[
2014
2014
949068
]