Mars 2 (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Mars 2" in English language version.

Last modified: 23:55:11, 8 May 2026 (UTC)

Ref.Un. Ref.Website

Global rank English rank

6^th place

6^th place

12^th place

73^rd place

11web.archive.org

1^st place

1^st place

11astronautix.com

1,562^nd place

1,346^th place

11planetary.org

4,370^th place

4,136^th place

archive.org (Global: 6^th place; English: 6^th place)

Perminov, V.G. (July 1999). The Difficult Road to Mars - A Brief History of Mars Exploration in the Soviet Union. NASA Headquarters History Division. pp. 34–60. ISBN 0-16-058859-6.

astronautix.com (Global: 1,562^nd place; English: 1,346^th place)

Mark Wade. "Mars M-71". Encyclopedia Astronautica. Retrieved 27 May 2024.

nasa.gov (Global: 12^th place; English: 73^rd place)

nssdc.gsfc.nasa.gov

"NASA - NSSDCA - Spacecraft - Details". Archived from the original on 14 May 2019. Retrieved 7 December 2018.

solarsystem.nasa.gov

See Mars 3 article in https://solarsystem.nasa.gov/resources/1060/beyond-earth-a-chronicle-of-deep-space-exploration/

planetary.org (Global: 4,370^th place; English: 4,136^th place)

"Missions to Mars". The Planetary Society.

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

"NASA - NSSDCA - Spacecraft - Details". Archived from the original on 14 May 2019. Retrieved 7 December 2018.