SINGH, R P; AGRAWAL, R C. Farmer’s Varieties in India- Factors affecting their preferential prevalence and the current status of their legal protection. The Indian Journal of Agricultural Sciences, Delhi, India, v. 89, n. 9, p. 1371–1382, 2019. DOI: 10.56093/ijas.v89i9.93450. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/93450. Acesso em: 14 jun. 2026.