Padalka S, Shulha T. Reient O. Socio-Economic and Political Transformations in Ukraine (at the End of 19th – Beginning of the 20th century). 2 books. - Kyiv: Institute of History of Ukraine, 2021. Book 1. 846 p. Book 2. 818 p. nzhist. 2022;(40):139-142. doi:10.31652/2411-2143-2022-40-139-142