1990-8644
1990-8644
S1990-86442022000100172
Ecuador
Cuba
00
02
2022
00
02
2022
18
84
172
182
[
2020
16
74
74
93-8
]
[
2018
76
79-98
]
[
2016
8
1
1
]
[
2020
16
1
1
194-202
]
[
2017
2
1
1
269-78
]
[
2017
19
3
3
71-91
]
[
2019
]
[
2017
35
1
1
113-31
]
[
2015
26
3
3
679-96
]
[
2018
21
2
2
27-42
]
[
2015
]
[
2018
]
[
2018
]
[
2019
23
76
76
841-9
]
[
2017
14
46
46
236-46
]
[
2019
4
4
4
22-33
]
[
2016
16
3
3
]
[
2015
25
25
219-34
]
[
2018
]
[
2018
11
3
3
97-112
]