0484-7903 0484-7903 S0484-79032023000400237 10.35366/112292 Cuba Cuba Cuba Cuba Cuba 00 12 2023 00 12 2023 46 4 237 241

1 2020 2020 9874739 2 2020 9 793 3 2019 7 3979-83 4 2020 2020 6974321 5 2019 9 6 6 6 2020 56 96 7 2019 9 8 2019 12 3413-21