JAIN, N K; DAHAMA, A K. Effeet of phospborus and zinc on yield, nutrient uptake and quantity of wheat (Triticum aestivum). The Indian Journal of Agricultural Sciences, Delhi, India, v. 77, n. 5, 2011. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/3375. Acesso em: 27 oct. 2025.