2077-2874 2077-2874 S2077-28742021000100045 Cuba Cuba Cuba 00 03 2021 00 03 2021 13 1 45 59

1 2019 11 1 1 2 2018 10 2 2 3 2018 10 3 3 4 2017 56 263 263 5 2018 6 2015 19 1 1 7 2018 22 5 5 8 2018 10 2 2 9 2020 12 3 3 10 2019 8 31 31 11 2016 22 22 12 2018 10 1 1