1680-0338 1680-0338 S1680-03382021000400079 Cuba 00 00 2021 00 00 2021 42 79 95

1996 2005 2018 GEOSOFT 2008 2009 1988 2011 Moscow State University 2000 1990 2000 1998 33 373-93 USGS 2005