Kucherov, Gennadiy, and Oksana Palyliulko. “The Activities of Rural ’Prosvits’ of Podillia Province in 1920–1922 (on the Basis of the State Archive of Vinnytsia Region)”. Scientific Papers of the Vinnytsia Mykhailo Kotsyiubynskyi State Pedagogical University Series History, no. 43, Apr. 2023, pp. 41-46, https://doi.org/10.31652/2411-2143-2023-43-41-46.