Makarchuk, Ihor. “Parts of Special Purpose in the Fight Against the Rebellion Movement in Volyn”. Scientific Papers of the Vinnytsia Mykhailo Kotsyiubynskyi State Pedagogical University Series History, no. 42, Dec. 2022, pp. 24-29, https://doi.org/10.31652/2411-2143-2022-42-24-29.