Волкодав, В. В., О. М. Гончар, О. В. Захарчук, and М. І. Кісіль. “The State Service on Right Protection for Plant Varieties Activity at the Present Stage of Development”. Plant varieties studying and protection, no. 3 (June 26, 2006): 115–124. Accessed April 25, 2024. https://journal.sops.gov.ua/article/view/67728.