2477-9199 2477-9199 S2477-91992016000200018 10.26807/cav.v0i01.1 Cuba 00 06 2016 00 06 2016 1 18 31

2003 1986 19 69 1991 1988 1982 1987 10 1 1 20 1989 2006 2003 2002 1962 1966 1972 1975 1979 1983 1986 2011 2012 2010 1993