
Ngetwa 3 herbal medicine
2005
2005
2008-2010
2006
2008
circa 2010
2004
2007
circa 2010
2009-2010
circa 2005
2010
2010
circa 2006
2010
2005-2006
2010
2008 (prototype)
circa 2010
circa 2006
2010
2006
circa 2005
2004
2010
2007
2006
2005
c.2010
c.2010
c.2010
2005
2004-2010
2005
circa 2005
circa 2005
2010
2010
2004-2007
2005
circa 2007
2005
2006
2006
c.2010
c.2010
2009
2024-05
4000-2001 BCE
2010
2008