NISSINEN, O.; HAKKOLA, H. Effects of plant species and harvesting system on grassland production in northern Finland. Agricultural and Food Science, [S. l.], v. 4, n. 5-6, p. 479–494, 1995. DOI: 10.23986/afsci.72624. Disponível em: https://journal.fi/afs/article/view/72624. Acesso em: 15 may. 2024.