Souza, Ângela Rozane Leal de, and Jean Philippe Palma Révillion. “Rice Production in Mercosur Seen through a Policy Analysis Matrix (PAM)”. Revista de Política Agrícola, vol. 22, no. 1, May 2013, pp. 55-71, https://rpa.sede.embrapa.br/RPA/article/view/282.