1727-897X

1727-897X

S1727-897X2021000500835

Cuba

Cuba

Cuba

00 10 2021

00 10 2021

19 5 835 844

1

2014 18 3 3

2

2017 11 2 2

3

2014 19 19

32-44

4

2010

5

2018 12 1 1

6.

2015

7

2019

8

2019 57 57

9

2013 5 11 11

10

2009 5 5

11.

2017 10 1 1

12

2011 8 8