RANA, D S. Yield and yield attributes, nutrients uptake, nitrogen-use efficiency and economics of oleiferous brassicas as influenced by time of sowing and fertility levels. The Indian Journal of Agricultural Sciences, Delhi, India, v. 72, n. 9, 2014. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/41010. Acesso em: 24 jul. 2026.