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Bya (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Bya" in English language version.

Last modified:

Ref.Un. Ref.Website
Global rank English rank
42books.google.com
3rd place
3rd place

books.google.com (Global: 3rd place; English: 3rd place)

  • Gale, Joseph (2009). Astrobiology of Earth: The Emergence. Oxford: Oxford University Press, p. 21.
  • Chartrand, Mark (2004). Satellite Communications for the Nonspecialist. New York: SPIE Press, p. 73.