0121-8123
0121-8123
S0121-81232022000400265
10.1016/j.rcreu.2021.05.011
Ecuador
Cuba
Ecuador
Ecuador
00
12
2022
00
12
2022
29
4
265
273
[
2010
28
28
27-36
]
[
2006
II
]
[
2015
17
17
172-7
]
[
2017
19
19
87-90
]
[
2017
19
^s1
^s1
1
213-9
]
[
2015
17
^s1
^s1
1
]
[
2013
15
15
209-13
]
[
2018
8
8
59-65
]
[
2016
20
20
235-43
]
[
2010
21
21
197-201
]
[
2016
18
18
102-10
]
[
2018
20
20
1-4
]
[
2017
19
19
]
[
2004
43
43
44-5
]
[
2018
39
39
1-12
]
[
2017
21
21
3251-60
]
[
2020
22
22
]
[
2018
20
20
]
[
2018
150
150
8-15
]
[
2019
21
21
]
[
2018
]
[
2019
8
]
[
2020
22
22
]