Kosmos 690 (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Kosmos 690" in English language version.

refsWebsite

Global rank English rank

75^th place

83^rd place

low place

8,665^th place

6,411^th place

2,056^th place

1,541^st place

1^st place

astronautix.com

Mark Wade (2011) Bion Archived 2002-08-20 at the Wayback Machine Encyclopedia Astronautica Retrieved 2016-06-10

"Trajectory: Bion 2 1974-080A". NASA. 14 May 2020. Retrieved 16 January 2021. This article incorporates text from this source, which is in the public domain.
"Display: Bion 2 1974-080A". NASA. 14 May 2020. Retrieved 16 January 2021. This article incorporates text from this source, which is in the public domain.

McDowell, Jonathan. "Launch Log". Jonathan's Space Report. Retrieved 16 January 2021.

Mark Wade (2011) Bion Archived 2002-08-20 at the Wayback Machine Encyclopedia Astronautica Retrieved 2016-06-10