1815-7696
1815-7696
S1815-76962022000200464
Ecuador
00
06
2022
00
06
2022
20
2
464
477
[
2021
86
1
1
43-59
]
[
2019
1
2
2
31-54
]
[
2019
109
100-13
]
[
2021
]
[
2015
105
2
2
959-72
]
[
2020
30-7
]
[
2015
15
3
3
]
[
2016
]
[
2020
16
72
72
242-7
]
[
2014
14
49
49
1-13
]
[
2020
6
4
4
1201-20
]
[
2020
9
2
2
166
]
[
2018
]
[
2017
]