Apollo 20 (German Wikipedia)

Analysis of information sources in references of the Wikipedia article "Apollo 20" in German language version.

refsWebsite

Global rank German rank

1businessinsider.com

140^th place

541^st place

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133^rd place

businessinsider.com

NASA isn't sure what happened to one of its last Apollo moon landers. The truth is probably depressing. Business Insider, 16. Oktober 2019.

nasa.gov

nssdc.gsfc.nasa.gov

NASA: Apollos 18, 19, and 20 – The cancelled missions (englisch)