Stone tool (Simple English Wikipedia)

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

refsWebsite
Global rank Simple English rank
234th place
139th place
8th place
7th place

bbc.co.uk

  • Morelle, Rebecca 2015. Oldest stone tools pre-date earliest humans. BBC News Science & Environment. [2]

nature.com

  • Harmand, Sonia et al 2015. 3.3-million-year-old stone tools from Lomekwi 3, West Turkana, Kenya. Nature 521, 310–315. [1]