1992-8238 1992-8238 S1992-82382018000200018 Cuba Cuba Cuba 00 12 2018 00 12 2018 67

2008 2003 2013 Matanzas 2015 2015 CITMA 2016 2012 2013 5 5 192 1976 1993 2009 1973 2008 MINED 2016 1998 2003 2007