KOSEV, VALENTIN; VASILEVA, VILIANA. Ecological sustainability and stability of quantitative signs in vetch (Vicia villosa) varieties. The Indian Journal of Agricultural Sciences, Delhi, India, v. 89, n. 7, p. 1108–1114, 2019. DOI: 10.56093/ijas.v89i7.91652. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/91652. Acesso em: 23 jul. 2026.