BT-7 (Czech Wikipedia)

Analysis of information sources in references of the Wikipedia article "BT-7" in Czech language version.

refsWebsite

Global rank Czech rank

1web.archive.org

1^st place

1^st place

low place

390^th place

google.cz

books.google.cz

PETRESCU, Florian. The Aviation History. [s.l.]: Books on Demand, 2013. Dostupné online. S. 152.

web.archive.org

Mikulin M-17 [online]. Destobesser.com. Dostupné v archivu pořízeném dne 2016-06-09. (německy)