Prudko Vyacheslav Oleksandrovych. Political and socio-cultural processes of Nizhyn District during the Ukrainian Revolution in 1917-1921 : к.і.н. : spec.. 07.00.01 - Історія України : presented. 2013-08-29; popup.evolution: .; Donetsk State University. – , 0413U005329.

Updated: 2026-11-07