SUHONEN, I. Kuorihumus kasvualustana: Alustavia kokeita. Agricultural and Food Science, [S. l.], v. 40, n. 2, p. 79–87, 1968. DOI: 10.23986/afsci.71702. Disponível em: https://journal.fi/afs/article/view/71702. Acesso em: 23 may. 2024.