SYMONS, L. Farm size as a basis for indicating the profitabiltiy of hill farms. Irish Geography, [S. l.], v. 5, n. 2, p. 408–427, 2017. DOI: 10.55650/igj.1965.1046. Disponível em: https://irishgeography.ie/index.php/irishgeography/article/view/1046. Acesso em: 24 nov. 2024.