Меженський, В. М., and Н. Б. Якубенко. “New Trends in Protection of Plant breeder’s Rights on the Example of Apple Varieties: Cultivars As Trademarks, Clubs and Brands”. Plant Varieties Studying and Protection, vol. 16, no. 1, Apr. 2020, pp. 5-16, doi:10.21498/2518-1017.16.1.2020.201014.