HARTIKAINEN, H.; EKHOLM, P.; PIIRONEN, V.; XUE, T.; KOIVU, T.; YLI-HALLA, M. Quality of the ryegrass and lettuce yields as affected by selenium fertilization. Agricultural and Food Science, [S. l.], v. 6, n. 5-6, p. 381–387, 1997. DOI: 10.23986/afsci.72801. Disponível em: https://journal.fi/afs/article/view/72801. Acesso em: 18 jul. 2024.