Stone Age (Simple English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Stone Age" in Simple English language version.

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bbc.co.uk

Morelle, Rebecca 2015. Oldest stone tools pre-date earliest humans. BBC News Science & Environment. [1]

Harmand, Sonia et al 2015. 3.3-million-year-old stone tools from Lomekwi 3, West Turkana, Kenya. Nature 521, 310–315. [2]

Nicholas Toth and Kathy Schick (2007). Handbook of Paleoanthropology. Springer Berlin Heidelberg. ISBN 978-3-540-32474-4. Archived from the original on 2020-04-13. Retrieved 2010-05-14.

"Oldest tool use and meat-eating revealed | Natural History Museum". 18 August 2010. Archived from the original on 18 August 2010.
Nicholas Toth and Kathy Schick (2007). Handbook of Paleoanthropology. Springer Berlin Heidelberg. ISBN 978-3-540-32474-4. Archived from the original on 2020-04-13. Retrieved 2010-05-14.