PIYUSH SONAR, S. J. R. P. A. R. T. P. . Forecasting Volatility in Stock Market Considering Sentiments of Macroeconomic News. Mathematical Statistician and Engineering Applications, [S. l.], v. 71, n. 4, p. 6480–6499, 2022. DOI: 10.17762/msea.v71i4.1236. Disponível em: https://www.philstat.org/index.php/MSEA/article/view/1236. Acesso em: 5 may. 2024.