1561-3194 1561-3194 S1561-31942021000200020 Cuba Cuba Cuba 00 04 2021 00 04 2021 25 2

1 2017 2 2004 2da 59 3 2018 4 2019 56 2 2 5 2019 16 3 3 104-1 11 6. 2016 14 2 2 7 2017 5 3 3 190-5 8 2018 9. 2016 D ic 80 80 258-67 10 2018 J un 22 2 2 346-52 11 2017 47