Comparison of news flow processing complexity levels in the task of  stock volatility forecasting. Informatics. Culture. Technology, [S. l.], v. 3, n. 1 (3), p. 166–178, 2026. DOI: 10.15276/ict.03.2026.14. Disponível em: https://ict.od.ua/index.php/journal/article/view/149. Acesso em: 16 sep. 2026.