Penetration resistance and density of a yellow oxissol under conventional management at different ages . Bioscience Journal, Uberlândia, MG, v. 32, n. 1, p. 115–122, 2016. DOI: 10.14393/BJ-v32n1a2016-29745. Disponível em: https://seer.ufu.br/index.php/biosciencejournal/article/view/29745. Acesso em: 7 jan. 2026.