BALDOTTO, M. A. e Baldotto, L. E. B. (2018) “Relation between carbon stocks, their stability and the bioactivity of humic substances from soils under integrated farming, livestock, and forestry”, Revista Ceres, 10(1). Disponível em: https://ojs.ceres.ufv.br/ceres/article/view/5278 (Acessado: 5 dezembro 2025).