4. Struggle for Soviet power in Crimea: Documents and materials: In 2 vols. Simferopol, Krymizdat, 1957-1961.
5. Vladimirsky M.V. Red Crimea in 1919. Moscow, Oleg Pakhmutov's Publishing House, 2016, 304 p. (In Russ.)
6. Garchev P.I., Ovod V.V. The creation of the Crimean Soviet Republic. Ukrainian Historical Journal, 1992, No. 4, pp. 22-31. (In Ukr.)
7. Civil War in Ukraine. 1918-1920: Collection of documents and materials: In 3 vols., 4 books. Kiev, Naukova Dumka, 1967. (In Russ.)
8. Eremeev D.E. History of the Republic of Turkey from 1918 to the present day . Moscow, Quadriga, 2017. 376 p. (In Russ.)
9. Zarubin A.G., Zarubin V.G. No winners. A look at the history of the Civil War in Crime . Simferopol, Antiqua, 2008, 728 p. (In Russ.)
10. Izetov R.A. Struggle between the factions of the Crimean Regional Bolshevik Party in April-June 1919 StudArctic Forum, 2024, Vol. 9, No. 1, pp. 11-24. (In Russ.)
11. Suprunenko N.I. Essays on the history of the Civil War and foreign military intervention in Ukraine (1918-1920). Moscow, Nauka, 1966, 455 p. (In Russ.)
12. Petrov V.P., Efimov S.A., Kondratyuk G.N. et al. Outpost of the Union in the south...: essays on the history of the Crimean ASSR (1921-1945). Simferopol, Antiqua, 2024, 496 p. (In Russ.)
13. Heifets A.N. Soviet Russia and neighboring countries of the East during the Civil War (1918-1920). Moscow, Nauka, 1964, 471 p. (In Russ.)