1817-5996
1817-5996
S1817-59962022000200017
Ecuador
00
08
2022
00
08
2022
24
2
[
2018
20
3
3
]
[
2019
21
1
1
]
[
2018
25
4
4
245-56
]
[
2020
24
1
1
252-76
]
[
2018
20
1
1
1-4
]
[
2018
25
1
1
38-54
]
[
2018
20
2
2
]
[
2019
21
^s1
^s1
1
]
[
2021
23
3
3
]
[
2018
34
1
1
72-81
]
[
2001
73
2
2
95-105
]
[
2020
19
57
57
346-89
]
[
2019
30
3
3
28-31
]
[
2018
20
3
3
]
[
2019
21
3
3
]
[
2019
26
2
2
111-7
]