Evaluation of Soil C:N Ratio in Integrated Systems and Grass in Monoculture in the Brazilian Cerrado. Boletim de Indústria Animal, [S. l.], v. 79, 2022. Disponível em: https://bia.iz.sp.gov.br/index.php/bia/article/view/1847.. Acesso em: 8 abr. 2025.