1561-3194 1561-3194 S1561-31942023000200002 Cuba Cuba 00 04 2023 00 04 2023 27 2 1 2010 4 2 2 69-82 2 2018 14 27 27 1-12 3 2022 26 6 6 4 2021 35 35 5 2020 37 2 2 341-9 6 2020 39 2 2