KOPIŃSKI, J.; WACH, D. Management of nutrients derived from natural fertilizers (manures) in the Polish agriculture – selected issues. Polish Journal of Agronomy, [S. l.], n. 52, p. 1–13, 2023. DOI: 10.26114/pja.iung.506.2023.52.01. Disponível em: https://redakcjapja.iung.pl/index.php/pja/article/view/241. Acesso em: 25 kwi. 2024.