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Sofya Kovalevskaya (Simple English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Sofya Kovalevskaya" in Simple English language version.

refsWebsite
Global rank Simple English rank
1britannica.com
40th place
12th place

britannica.com

  • "Sofya Vasilyevna Kovalevskaya.". Encyclopædia Britannica Online Academic Edition. Encyclopædia Britannica. Retrieved 22 October 2011.