0864-2141 0864-2141 S0864-21412019000100004 Cuba 00 03 2019 00 03 2019 33 1

1 2012 10 126-9 2 2014 3 2014 25 6 6 866-73 4 2014 26 2 2 78-81 5 2010 82 6 2003 68 6 6 7 Colectivo de autores 2003 30-3 8 2014 9 2014 25 6 6 10 2017 20 2 2 90-6 11 2012 7 3 3 156-64