2077-2955 2077-2955 S2077-29552023000300626 Cuba Cuba 00 12 2023 00 12 2023 19 3 626 650

2023 10 1 1 1-18 2019 3 1 1 117-35 2016 11 11 243-67 2021 11 2 2 263-75 2017 12 12 91-106 Decreto Ley No. 372 “Del Sistema Nacional de Grados Científicos 2019 1429-32 2015 37 148 148 156-71 2010 1 2 2 1-15 2018 2021 11 463 463 1-36 2015 10 3 3 227-35 2021 13 4 4 170-82 2022 41 1 1 253-68 2019 43 1 1 1-15 2023 48 1 1 1-16 2022 57 484-96 2022