Olduvai Gorge (Simple English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Olduvai Gorge" in Simple English language version.

refsWebsite

Global rank Simple English rank

61^st place

48^th place

1web.archive.org

1^st place

1^st place

time.com

http://www.time.com/time/magazine/article/0,9171,826938,00.html Archived 2011-02-23 at the Wayback Machine Time.com, Original article dated Friday 10 March 1961

web.archive.org

http://www.time.com/time/magazine/article/0,9171,826938,00.html Archived 2011-02-23 at the Wayback Machine Time.com, Original article dated Friday 10 March 1961