TARMI, S.; TUURI, H.; HELENIUS, J. Plant communities of field boundaries in Finnish farmland. Agricultural and Food Science, [S. l.], v. 11, n. 2, p. 121–135, 2002. DOI: 10.23986/afsci.5717. Disponível em: https://journal.fi/afs/article/view/5717. Acesso em: 17 may. 2024.