ІСКРА, В. І. Chemical compound of medicago-gramineous plant grass mixture depending on the ways of cropping, species’ composition, and fertilizing. Plant varieties studying and protection, [S. l.], n. 4, p. 31–35, 2006. DOI: 10.21498/2518-1017.4.2006.67752. Disponível em: https://journal.sops.gov.ua/article/view/67752. Acesso em: 5 may. 2024.