Economic analysis of farm change using the portal budget. Redes, [S. l.], v. 6, n. 3, p. 47–54, 2017. DOI: 10.17058/redes.v6i3.10856. Disponível em: https://seer.unisc.br/index.php/redes/article/view/10856. Acesso em: 27 ago. 2025.