TONTTI, T.; NYKÄNEN, A.; KUISMA, M. Waste composts as nitrogen fertilizers for forage leys. Agricultural and Food Science, [S. l.], v. 18, n. 1, p. 57–75, 2009. DOI: 10.2137/145960609788066807. Disponível em: https://journal.fi/afs/article/view/5935. Acesso em: 22 nov. 2024.