YRJÖLÄ, T.; KOLA, J. Cost-benefit analysis of multifunctional agriculture in Finland. Agricultural and Food Science, [S. l.], v. 10, n. 4, p. 295–307, 2001. DOI: 10.23986/afsci.5706. Disponível em: https://journal.fi/afs/article/view/5706. Acesso em: 19 may. 2024.