SILVA, . F. C. da; TARRILLO, . A. M. Financial speculation as an investment alternative for rural producers. International Journal of Geoscience, Engineering and Technology , [S. l.], v. 1, n. 1, p. 84–93, 2020. Disponível em: https://revistas.ufvjm.edu.br/ijget/article/view/372. Acesso em: 18 oct. 2024.