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ルナ20号 (Japanese Wikipedia)

Analysis of information sources in references of the Wikipedia article "ルナ20号" in Japanese language version.

refsWebsite
Global rank Japanese rank
1nasa.gov
75th place
171st place
1mindat.org
1,528th place
1,068th place

mindat.org

nasa.gov

nssdc.gsfc.nasa.gov

  • “Luna 20”. NASA NSSDC. 2012年10月5日閲覧。