Oliveira, Luiz Edson Mota de, and Antonio Celso Novaes Magalhães. “Nitrate Reductase Activity in Sugarcane Leaves in Function of Variations in the Assay Conditions”. Pesquisa Agropecuaria Brasileira 24, no. 4 (April 17, 2014): 437–443. Accessed November 12, 2025. https://apct.sede.embrapa.br/pab/article/view/15556.