Soil chemical attributes and initial growth of corn crop by adding domestic and industrial sewage sludge . Bioscience Journal [online], 2017. [online], vol. 33, no. 4, pp. 886–896. [Accessed13 December 2025]. DOI 10.14393/BJ-v33n4a2017-36746. Available from: https://seer.ufu.br/index.php/biosciencejournal/article/view/36746.