PRADHAN, B K; MONDAL, S S. Integrated nutrient management for sustaining productivity and fertility building of soil under rice (Oryza sativa)- based cropping system. The Indian Journal of Agricultural Sciences, Delhi, India, v. 67, n. 7, 2013. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/29966. Acesso em: 20 oct. 2025.