RAMOROKA, P.; MUCHOPA, C. L. Inter-commodity Price Transmission between Maize and Wheat in South Africa. International Journal of Economics and Financial Issues, [S. l.], v. 12, n. 5, p. 57–63, 2022. DOI: 10.32479/ijefi.13033. Disponível em: https://econjournals.com/index.php/ijefi/article/view/13033. Acesso em: 20 apr. 2024.