LAL, Shankar; SINGH, Rajeev Kumar. Seed Requirement for future demand of major cereals and millets. Indian Farming, Delhi, India, v. 66, n. 1, 2016. Disponível em: https://epubs.icar.org.in/index.php/IndFarm/article/view/66092. Acesso em: 6 jun. 2026.