Viking 1 (Czech Wikipedia)

Analysis of information sources in references of the Wikipedia article "Viking 1" in Czech language version.

refsWebsite

Global rank Czech rank

75^th place

115^th place

1,391^st place

1,577^th place

nasa.gov (Global: 75^th place; Czech: 115^th place)

mdscc.nasa.gov

Viking1_eng - Madrid Deep Space Communications Complex [online]. 2019-09-04 [cit. 2025-08-20]. Dostupné online. (anglicky)

science.nasa.gov

Viking 1 - NASA Science [online]. NASA, 2017-12-06 [cit. 2025-08-20]. Dostupné online. (anglicky)

oclc.org (Global: 1,391^st place; Czech: 1,577^th place)

researchworks.oclc.org

Viking Project Flight Operations and Mission Control Documents Collection, 1971-1976 [1] (anglicky)