Luna 12 (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Luna 12" in English language version.

refsWebsite

Global rank English rank

75^th place

83^rd place

1web.archive.org

1^st place

1^st place

nasa.gov

nasa.gov

Siddiqi, Asif (2018). Beyond Earth: A Chronicle of Deep Space Exploration, 1958–2016 (PDF) (second ed.). NASA History Program Office. ISBN 9781626830431.

history.nasa.gov

"Aeronautics and Astronautics, 1967" (PDF). NASA. p. 25. Archived (PDF) from the original on September 16, 2008. Retrieved December 21, 2021.

web.archive.org

"Aeronautics and Astronautics, 1967" (PDF). NASA. p. 25. Archived (PDF) from the original on September 16, 2008. Retrieved December 21, 2021.