Intelsat 4 (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Intelsat 4" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

4,664^th place

2,162^nd place

low place

8,376^th place

1flightglobal.com

223^rd place

550^th place

flightglobal.com (Global: 223^rd place; Portuguese: 550^th place)

Spaceflight

satbeams.com (Global: low place; Portuguese: 8,376^th place)

«Intelsat 4 (IS 4)» (em inglês). SatBeams - Satellite Details. Consultado em 1 de outubro de 2014

skyrocket.de (Global: 4,664^th place; Portuguese: 2,162^nd place)

space.skyrocket.de

«PAS 2, 3, 3R, 4 → Intelsat 2, 3R, 4» (em inglês). Gunter's Space Page. Consultado em 1 de outubro de 2014