MONDAL, S S; CHETTRI, M. Integrated nutrient management for sustaining productivity and fertility under rice (Oryza sativa)-based cropping system. The Indian Journal of Agricultural Sciences, Delhi, India, v. 68, n. 7, 2013. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/27596. Acesso em: 4 jul. 2026.