0252-8584 0252-8584 S0252-85842018000200013 Cuba 00 12 2018 00 12 2018 160 2

1966 128-49 2009 2016 1996 VV. AA 2002 cap. 2 72-99 1991 1985 a 198-210 1985 b 170-98 PCV 1991 PCV 2001 PCV 2011 2011