2007-7890 2007-7890 S2007-78902021000700012 10.46377/dilemas.v9i1.2837 Cuba Cuba Cuba 00 12 2021 00 12 2021 9 1

1. 1979 2. 2013 3. 2020 1. 2004 2. 2004 3. 2011 4. 2013 5. 1992 6. 2009