0253-9276 0253-9276 S0253-92762019000200174 Cuba 00 12 2019 00 12 2019 288 174 185

1999 25 357-84 1994 2017 5 16-26 2014 1999 1975 2003 Partido Comunista de Cuba 2017 2002 181-200 1988 2016 202-16