1.
Silva BFC da, Tarrillo CAM. Financial speculation as an investment alternative for rural producers. Int. J. Geosci., Eng. Technol. [nternet]. 2020 Apr. 30 [cited 2024 Dec. 21];1(1):84-93. vailable from: https://revistas.ufvjm.edu.br/ijget/article/view/372