Machado, Eduardo Luiz, e Mario Antonio Margarido. 2012. “Seasonal Price Transmission in Soybean International Market: The Case of Brazil and Argentina”. Pesquisa &Amp; Debate Revista Do Programa De Estudos Pós-Graduados Em Economia Política 12 (1(19). https://revistas.pucsp.br/index.php/rpe/article/view/12010.