ВАСИЛЮК, П. М. Stages of national varietal plant recourses forming in the State Legislative Regulation system of Ukraine during 1923-2013. Plant varieties studying and protection, [S. l.], n. 4(21), p. 75–79, 2013. DOI: 10.21498/2518-1017.4(21).2013.57154. Disponível em: http://journal.sops.gov.ua/article/view/57154. Acesso em: 27 sep. 2022.