CHAUHAN, R P. Efficiency of coated-urea materials in rice (Oryza sativa) - wheat (Triticum aestivum) system under partially reclaimed sodic soil. The Indian Journal of Agricultural Sciences, Delhi, India, v. 69, n. 5, 2013. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/26716. Acesso em: 28 oct. 2025.