1561-3194 1561-3194 S1561-31942023000600012 Cuba Cuba 00 10 2023 00 10 2023 27 5

1 2020 2 2012 3 2015 4 2020 5 2014 6 2017 21 2 2 231-8 7 2020 8 2013 9 2017 10 2017