1817-5996 1817-5996 S1817-59962020000200013 Cuba Cuba Cuba Cuba 00 08 2020 00 08 2020 22 2

1 2014 28 2 2 153-67 2 2017 13 2 2 177-82 3 2017 62 2 2 149-53 4 2015 21 1 1 18-21 5 2006 2.ª 891-3 6 2019 7 2014 10 4 4 266-7 8 2014 93 3 3 809-12