KOZHUSHKO, N.; SAKHOSHKO, M.; BASHTOVYI, M.; SMILYK, D.; AVRAMENKO, V.; DEHTIAROV, O. Prospects of practical use of new potatoes state varietal resources in the north-east Forest-Steppe of Ukraine. Bulletin of Sumy National Agrarian University. The series: Agronomy and Biology, n. 4(38), p. 15-21, 25 Dec. 2019.