Rohozha, M. 2023. Semen Yakerson – the Captain of the Army of the Ukrainian People’s Republic. Scientific Papers of the Vinnytsia Mykhailo Kotsyiubynskyi State Pedagogical University Series History. 44 (Jun. 2023), 34–42. DOI:https://doi.org/10.31652/2411-2143-2023-44-34-42.