MATTA, Raúl. Gastro-diplomatie: un soft power (pas si soft). ESSACHESS – Journal for Communication Studies, [S. l.], v. 12, n. 1(23), p. 99–120, 2019. Disponível em: https://essachess.com/3/index.php/jcs/article/view/237. Acesso em: 9 nov. 2026.