LIU, K. .; KOIKE, A. .; MU, Y. . Price Risks and the Lead-Lag Relationship between the Futures and Spot Prices of Soybean, Wheat and Corn. Asian Journal of Economic Modelling, [S. l.], v. 8, n. 1, p. 76–88, 2020. DOI: 10.18488/journal.8.2020.81.76.88. Disponível em: https://archive.aessweb.com/index.php/5009/article/view/354. Acesso em: 4 may. 2024.