1996-2452 1996-2452 S1996-24522018000300232 Cuba Cuba 00 12 2018 00 12 2018 13 3 232 247

2013 2017 8 2 2 ISLA 2003 2003 2015 11 2 2 2015 2015 2005 2006 MINED 1994 1985 2015 15 15 57-90 2008