Kliment Voroshilov tank (English Wikipedia)

Pyatakhin, Dmitry. "The New Generation of Soviet Armor vs. Tigers". Achtung Panzer. Archived from the original on 20 December 2010. Retrieved 3 January 2011.

archive.org

Tolochkov; Volosatov (September 12, 1944). "Report on the Results of Testing of the 100 mm and the 122 mm Tank Guns at the Kubinka Proving Grounds". The Russian Battlefield. Archived from the original on 29 October 2014. Retrieved 27 October 2014.
Potapov, Valeri. "KV-3, KV-4, KV-5, KV-7, KV-9, KV-220". The Russian Battlefield. Archived from the original on 24 February 2019. Retrieved 25 October 2014.
Boldyrev, Eugeni. "KV-85 Heavy Tank". english.battlefield.ru. Archived from the original on 31 March 2015. Retrieved 20 October 2014.

Dobrovolsky, Alexander (29 April 2015). "Один день из жизни "Климента Ворошилова"" [A Day in the Life of a Kliment Voroshilov]. Moskovsky Komsomolets (in Russian). Retrieved 11 October 2016.

Sewell, Stephen, CW2 (rtd) (11 November 2015), "Why Three Tanks?", Armor, no. July–August 1998, p. 24 – via tankandafvnews.com{{citation}}: CS1 maint: multiple names: authors list (link) CS1 maint: numeric names: authors list (link)

Pyatakhin, Dmitry. "The New Generation of Soviet Armor vs. Tigers". Achtung Panzer. Archived from the original on 20 December 2010. Retrieved 3 January 2011.
Tolochkov; Volosatov (September 12, 1944). "Report on the Results of Testing of the 100 mm and the 122 mm Tank Guns at the Kubinka Proving Grounds". The Russian Battlefield. Archived from the original on 29 October 2014. Retrieved 27 October 2014.
Potapov, Valeri. "KV-3, KV-4, KV-5, KV-7, KV-9, KV-220". The Russian Battlefield. Archived from the original on 24 February 2019. Retrieved 25 October 2014.
Boldyrev, Eugeni. "KV-85 Heavy Tank". english.battlefield.ru. Archived from the original on 31 March 2015. Retrieved 20 October 2014.
IS-3 Model 1945 Archived 2014-08-11 at the Wayback Machine onwar.com