Харченко, Ю.В. and Харченко, Л.Я. 2018. Collection of the Ustymivka Experimental Station as a source of original material for maize breeding with improved biochemical indices of corn. Plant varieties studying and protection. 14, 1 (Mar. 2018), 81–88. DOI:https://doi.org/10.21498/2518-1017.14.1.2018.126514.