1727-897X 1727-897X S1727-897X2022000200308 Cuba 00 04 2022 00 04 2022 20 2 308 317

1 1975 283-7 2 2010 2 1 1 13-9 3 2018 4 2017 9 1 1 5 2019 11 3 3 6 2008 6 2 2 7 2015 13 5 5 8 2008 22 2 2