1870-4670 1870-4670 S1870-46702023000200003 10.22201/iij.24487899e.2023.37.18537 Cuba 00 12 2023 00 12 2023 37 3 34

2006 1944 II 2019 1990 2000 1998 2021 32 32 2014 23 1 1 2004 23 y 24 23 y 24 2019 2005 26 26 1993 3 1993 2015 24 1 1 2022 34 34 1982 2021 3 5 5 1982 2002 2005 ^sEspecial ^sEspecial Especial 1984 2015 23 2 2