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Delta A (English Wikipedia)

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

refsWebsite
Global rank English rank
1web.archive.org
1st place
1st place
1astronautix.com
2,056th place
1,541st place
1skyrocket.de
4,664th place
3,842nd place

astronautix.com

  • Wade, Mark. "Delta". Encyclopedia Astronautica. Archived from the original on 24 July 2008. Retrieved 9 February 2009.

skyrocket.de

space.skyrocket.de

  • Krebs, Gunter. "Thor family". Gunter's Space Page. Retrieved 9 February 2009.

web.archive.org

  • Wade, Mark. "Delta". Encyclopedia Astronautica. Archived from the original on 24 July 2008. Retrieved 9 February 2009.