Корнєєва, М. О., Л. М. Чемерис, and М. Б. Мацук. “Combining Ability of Tetraploid Pollinator Lines of Sugar Beet (Beta Vulgaris L. Ssp. Vulgaris Var. Altissima Doell) by the Elements of Productivity”. Plant varieties studying and protection, no. 4(21) (August 15, 2013): 44–49. Accessed May 26, 2022. http://journal.sops.gov.ua/article/view/56852.