Fidalski, Jonez, and Pedro Antonio Martins Auler. “Nitrogen Fertilization and Rainfall on Nutrition and Yield of ’Valencia’ Orange”. Pesquisa Agropecuaria Brasileira 42, no. 2 (February 1, 2007): 141–146. Accessed November 11, 2025. https://apct.sede.embrapa.br/pab/article/view/7548.