Рахметов, Д.Б., Андрющенко, А.В., Кривицький, К.М. and Мамайсур, В.В. 2011. Stale examination of plant varieties fitoenergetk directly using. Plant varieties studying and protection. 1(13) (May 2011), 38–45. DOI:https://doi.org/10.21498/2518-1017.1(13).2011.60066.