SIEBIELEC, S.; SIEBIELEC, G.; UKALSKA-JARUGA, A.; URBANIAK, M. Enzymatic activity in soil treated with exogenous organic matter. Polish Journal of Agronomy, [S. l.], v. 47, n. 47, p. 87–94, 2021. DOI: 10.26114/pja.iung.477.2021.47. Disponível em: https://redakcjapja.iung.pl/index.php/pja/article/view/136. Acesso em: 20 kwi. 2024.