0864-3466 0864-3466 S0864-34662022000400010 Cuba 00 12 2022 00 12 2022 48 4

1 1922 2 1983 66 66 3 1935 4 1959 5 1996 81 81 6 1959 7 1960 8 2012 177-9 9 1968 10 2019 11 1965 12 2019 13 1968 14 2020 15 1968