HASSINEN, S.; KETTUNEN, L. Simulation model for the structure of Finnish agriculture . Agricultural and Food Science, [S. l.], v. 52, n. 5, p. 456–467, 1980. DOI: 10.23986/afsci.72046. Disponível em: https://journal.fi/afs/article/view/72046. Acesso em: 17 jul. 2024.