2077-2874 2077-2874 S2077-28742021000300401 Cuba 00 09 2021 00 09 2021 13 3 401 417

1 2013 17 2 1873 3 2010 267 267 4 2008 5 1993 6 1971 7 13/1 0/ 18 8 1895 9 1972 1 10 2016 45 2 2