1028-9933
1028-9933
S1028-99332022000400014
Ecuador
00
08
2022
00
08
2022
101
4
[
2019
9
1
1
168-73
]
[
2019
11
8
8
]
[
2019
10
2
2
394-6
]
[
2015
94
40
40
]
[
2019
30
5
5
807-9
]
[
2018
40
2
2
65-70
]
[
2019
35
1
1
3-14
]
[
2018
21
5
5
462-5
]
[
2016
86
119-30
]
[
2019
14
1
1
]
[
2019
81
128-36
]
[
2019
6
5
5
]