ET. AL., E. B. H. . Stock Market Forecasting Model From Multi News Data Source Using a Two-Level Learning Algorithm. Turkish Journal of Computer and Mathematics Education (TURCOMAT), [S. l.], v. 12, n. 5, p. 1022–1030, 2021. Disponível em: https://turcomat.org/index.php/turkbilmat/article/view/1746. Acesso em: 5 may. 2024.