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STS-81 (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "STS-81" in English language version.

refsWebsite
Global rank English rank
2web.archive.org
1st place
1st place
1gizmodo.com
474th place
329th place
1nasa.gov
75th place
83rd place

gizmodo.com

io9.gizmodo.com

  • "io9 - The time an astronaut called into Car Talk from the Space Shuttle". July 9, 2012. Archived from the original on June 15, 2016. Retrieved May 28, 2016.

nasa.gov

history.nasa.gov

web.archive.org

  • "io9 - The time an astronaut called into Car Talk from the Space Shuttle". July 9, 2012. Archived from the original on June 15, 2016. Retrieved May 28, 2016.
  • Fries, Colin (June 25, 2007). "Chronology of Wakeup Calls" (PDF). NASA. Archived (PDF) from the original on June 20, 2010. Retrieved August 13, 2007.