CHAMUNDESHWARI, C; RAO, V PRAVEEN; SARMA, P S; RAO, P R. Crop coefficients for sunflower (Helianthus annuus) as influenced by water deficit at different crop-growth subperiods*. The Indian Journal of Agricultural Sciences, Delhi, India, v. 67, n. 3, 2013. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/29869. Acesso em: 20 oct. 2025.