CILIBERTI, S.; FRASCARELLI, A. The income effects of direct payments on internal convergence models in Italy. Italian Review of Agricultural Economics, [S. l.], v. 69, n. 1, p. 43–57, 2015. DOI: 10.13128/REA-16307. Disponível em: https://oajournals.fupress.net/index.php/rea/article/view/9808. Acesso em: 2 may. 2024.