1680-0338 1680-0338 S1680-03382021000400096 Cuba Cuba 00 00 2021 00 00 2021 42 96 108

1998 2018 XXXIX 2 2 46-59 2004 13 4 4 2005 19 1 1 1-36 2006 93 3 3 335-46 1990 2001 2017 2017 1990 2da 2007 97 2 2 283-93 2019 1990