NAIDU, L.G K; SRINIVAS, S. Length of growing period as a criterion for identifying different drought types in Karnataka*. The Indian Journal of Agricultural Sciences, Delhi, India, v. 75, n. 9, 2005. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/9162. Acesso em: 27 oct. 2025.