0864-0319 0864-0319 S0864-03192017000400005 Cuba 00 12 2017 00 12 2017 33 4

1 2009 12 4 4 199-205 2 UNESCO 2009 3 2007 10 2 2 190-2 4 2008 5 2007 44 6 6 6 2006 5 4 4 7 2010 33 9 9 8 1998 9 2005 19 1 1 1-10 10 2010 24 1 1 11 Ministerio de Educación Superior 2007 12 2003 17 1 1 25-38