VENTURA-LUCAS, M. R. .; MARQUES, C. .; DE BELÉM MARTINS, M. .; FRAGOSO, R. . Portuguese agriculture and its role in multifunctional rural development. Applied Studies in Agribusiness and Commerce, [S. l.], v. 5, n. 1-2, p. 39–46, 2011. DOI: 10.19041/APSTRACT/2011/1-2/5. Disponível em: https://ojs.lib.unideb.hu/apstract/article/view/7690. Acesso em: 27 nov. 2021.