2528-7907
2528-7907
S2528-79072022000200100
10.36097/rsan.v0i50.2007
Cuba
Cuba
Ecuador
Cuba
00
08
2022
00
08
2022
1
50
100
115
[
2017
62
1
1
321-38
]
[
2017
10
2
2
]
[
2018
19
39
39
16-32
]
[
2019
13
1
1
116-26
]
[
2017
6
2
2
1-11
]
[
2018
]
[
2018
34
1
1
24-35
]
[
2017
6
292-307
]
[
2011
]
[
2019
40
22
22
16
]
[
2020
10
2
2
133-50
]
[
2020
51
3
3
587-608
]
[
2011
]
[
2018
10
1
1
8-14
]
[
2018
4
1
1
141-54
]
[
2018
30
1
1
51-64
]
[
2020
16
75
75
334-40
]
[
2020
15
2
2
119-34
]
[
1995
]
[
2019
]