JAISWAL, V P; SINGH, G R. Performance of urea super granule and priHed urea under different planting methods in irrigated rice (Oryza sativa). The Indian Journal of Agricultural Sciences, Delhi, India, v. 71, n. 3, 2014. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/39679. Acesso em: 27 oct. 2025.