Development of vegetation and soils in the central part of the Prydniprovska upland during the Shyrokyne and Martonosha stages of the Eopleistocene – Early Neopleistocene - O. A. Sirenko; Zh. M. Matviishyna; S. P. Doroshkevych (Collection of scientific works of the Institute of Geological Sciences NAS of Ukraine, 2019)