2077-2874 2077-2874 S2077-28742019000400172 Cuba Cuba 00 12 2019 00 12 2019 11 4 172 190

1 2014 6 1 1 2 2011 3 2 2 3 2010 2 2 2 4 2016 8 4 4 5 2016 8 4 4 6 2016 8 2 2 7 2009 1 1 1 8 2016 8 4 4 9 2006 10 2018 10 2 2