KAILA, A. Retention of phosphate by peat samples. Agricultural and Food Science, [S. l.], v. 31, n. 1, p. 215–225, 1959. DOI: 10.23986/afsci.71488. Disponível em: https://journal.fi/afs/article/view/71488. Acesso em: 12 apr. 2025.