Волкодав, В. В., О. В. Захарчук, and М. Ю. Климович. “The State Scientific Plant Variety Examination Is the Basis of Modern Plant Growing”. Plant varieties studying and protection, no. 1 (March 21, 2006): 5–12. Accessed March 28, 2024. https://journal.sops.gov.ua/article/view/66821.