2308-3042

2308-3042

S2308-30422021000300447

Cuba

00 12 2021

00 12 2021

9 3 447 461

1.

2020 8 2 2

235-50

2.

2019 15 2 2

156-70

3.

Universidad Tecnológica de La Habana “José Antonio Echeverría”, CUJAE 2015

4.

Council of Europe

2018

5.

2017

1-14

6.

2007 42

7.

2017

8.

1980

9.

2020

10.

2004

11.

1989

12.

2010

13.

1990

19-27

14.

2004

15.

1990

16.

2011 71 71

13