da Cunha Soares, C., Pereira, C. E., Pinheiro da Silva, D. M. and Kikuti, H. (2025) “Nitrogen and phosphorus fertilization in upland rice in the municipality of Humaitá at Amazonas State”, Revista Ceres, 70(4), pp. 117–123. Available at: https://ojs.ceres.ufv.br/ceres/article/view/8144 (Accessed: 22 May 2026).