1817-5996

1817-5996

S1817-59962023000200003

Ecuador

Ecuador

Cuba

00 06 2023

00 06 2023

25 2

1

2018 3 4 4

272-5

2

2020 22 2 2

1-6

3

2018 20 3 3

4

2017 54 1 1

72-83

5

2016 18 ^s1 ^s1 1

6

2017 13 01-02 01-02

11-33

7

2019 21 2 2

8

2022 24 2 2

9

2022 35 2 2