Michael Richard Clifford (Czech Wikipedia)

Analysis of information sources in references of the Wikipedia article "Michael Richard Clifford" in Czech language version.

Last modified: 07:51:35, 30 November 2022 (UTC)

Ref.Un. Ref.Website

Global rank Czech rank

7,708^th place

4,218^th place

collectspace.com (Global: 7,708^th place; Czech: 4,218^th place)

Rich Clifford, astronaut who secretly flew with Parkinson's, dies at 69. collectSPACE [online]. 2021-12-28 [cit. 2021-12-29]. Dostupné online. (anglicky)