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Explorer 18 (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Explorer 18" in Portuguese language version.

Last modified:

Ref.Un. Ref.Website
Global rank Portuguese rank
31astronautix.com
1,562nd place
641st place
22books.google.es
245th place
350th place
21nasa.gov
12th place
55th place
21skyrocket.de
2,244th place
482nd place
11web.archive.org
1st place
1st place
11unoosa.org
low place
8,397th place
11n2yo.com
7,550th place
4,770th place

astronautix.com (Global: 1,562nd place; Portuguese: 641st place)

  • «IMP» (em inglês). Encyclopedia Astronautica. Consultado em 20 de março de 2014

books.google.es (Global: 245th place; Portuguese: 350th place)

n2yo.com (Global: 7,550th place; Portuguese: 4,770th place)

nasa.gov (Global: 12th place; Portuguese: 55th place)

nssdc.gsfc.nasa.gov

  • «IMP-A» (em inglês). Consultado em 20 de março de 2014

skyrocket.de (Global: 2,244th place; Portuguese: 482nd place)

space.skyrocket.de

unoosa.org (Global: low place; Portuguese: 8,397th place)

web.archive.org (Global: 1st place; Portuguese: 1st place)