Fortes Neto, Paulo, Nara Lucia Perondi Fortes, and Lucilene Aparecida de Carvalho e Silva. “Mayze Yield and Changes in the Chemical Attributes of Soil Fertilized With Malt Sludge”. Revista de Investigación Agraria y Ambiental 15, no. 2 (June 14, 2024): 291–309. Accessed June 30, 2024. https://hemeroteca.unad.edu.co/index.php/riaa/article/view/7061.