Progress M-12M (Czech Wikipedia)

Analysis of information sources in references of the Wikipedia article "Progress M-12M" in Czech language version.

refsWebsite

Global rank Czech rank

1nasaspaceflight.com

2,428^th place

2,930^th place

1web.archive.org

1^st place

1^st place

nasaspaceflight.com

HARDING, Pete. Russia’s Progress M-12M launches toward ISS – fails to achieve orbit [online]. NASA, 2011-8-24 [cit. 2012-04-28]. Dostupné online. (anglicky)

web.archive.org

KUBALA, Petr. Analýza: Vesmírná stanice ISS po nehodě Progressu [online]. Mladá fronta, 2011-9-7 [cit. 2012-04-28]. Dostupné v archivu pořízeném dne 2012-05-11.