Sputnik 2 (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Sputnik 2" in Portuguese language version.

refsWebsite
Global rank Portuguese rank
1st place
1st place
6,023rd place
6,381st place
75th place
92nd place

nasa.gov

nssdc.gsfc.nasa.gov

russianspaceweb.com

  • «Sputnik-2». www.russianspaceweb.com. Consultado em 3 de novembro de 2022 

web.archive.org