Arkhireyskyi, D., & 		Bulanova, A.
2020 Oct  1.  Katerynoslav Region rebellion in 1920–1921 according to the Report of the Katerynoslav Provincial Emergency Commission. Universum Historiae et Archeologiae = The Universe of History and Archeology = Універсум історії та археології ISSN 2664-9950 (Print) ISSN 2707-6385 (Online). [Online] 2:2