ШКРАБА, Л. М. Investments aspect of efficiency development the State system on right protection of plant varieties. Plant varieties studying and protection, [S. l.], n. 2(14), p. 63–66, 2011. DOI: 10.21498/2518-1017.2(14).2011.60392. Disponível em: https://journal.sops.gov.ua/article/view/60392. Acesso em: 3 may. 2024.