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Orbitální výtah (Czech Wikipedia)

Analysis of information sources in references of the Wikipedia article "Orbitální výtah" in Czech language version.

refsWebsite
Global rank Czech rank
1howstuffworks.com
840th place
879th place
1nasa.gov
75th place
115th place

howstuffworks.com

science.howstuffworks.com

  • BONSOR, Kevin. How Space Elevators Will Work. HowStuffWorks [online]. 2000-10-06 [cit. 2021-06-22]. Dostupné online. (anglicky) 

nasa.gov

ntrs.nasa.gov

  • SMITHERMAN, David. Critical Technologies for the developement of future space elevator systems [online]. Alabama, USA: NASA, 2004 [cit. 2021-06-22]. Dostupné online.