1812-5808 1812-5808 S1812-58082023000100006 Angola Cuba 00 00 2023 00 00 2023 19

2014 8 25 25 2015 411 411 2005 39 225-56 1993 2009 29 45-63 2002 2 5 5 109-16 2016 29 182-7 2006 83 2009 136 2016 10 171-85