Stopchak, Mykola. “Uprising Against Hetman P. Skoropadskyi and Liquidation of the Ukrainian State: Modern National Historiography”. Scientific Papers of the Vinnytsia Mykhailo Kotsyiubynskyi State Pedagogical University Series History, no. 43, Apr. 2023, pp. 109-1, https://doi.org/10.31652/2411-2143-2023-43-109-119.