JOKINEN, R. Effects of different ammonium nitrate levels on the amounts of exchangeable soil magnesium and applied magnesium in eight mineral soils . Agricultural and Food Science, [S. l.], v. 56, n. 1, p. 97–100, 1984. DOI: 10.23986/afsci.72153. Disponível em: https://journal.fi/afs/article/view/72153. Acesso em: 17 jun. 2024.