Alberto, Cleber Maus, Nereu Augusto Streck, Arno Bernardo Heldwein, Galileo Adeli Buriol, and Sandro Luis Petter Medeiros. “Soil Water and Wheat, Soybean, and Maize Yields Associated to El Niño Southern Oscilation”. Pesquisa Agropecuaria Brasileira 41, no. 7 (July 1, 2006): 1067–1075. Accessed March 28, 2026. https://apct.sede.embrapa.br/pab/article/view/7248.