NIKITA I. LYSENOK. VOLATILITY FORECASTING FROM ECONOMETRICS TO ARTIFICIAL INTELLIGENCE: A FOUR-STAGE REVIEW OF THE EVIDENCE PIPELINE FROM FORECAST ACCURACY TO PORTFOLIO PERFORMANCE. International Journal of Computer Information Systems and Industrial Management Applications, [S. l.], v. 18, n. 18s, p. 1406–1430, 2026. DOI: 10.70917/ijcisim-2026-4990. Disponível em: https://cspub-ijcisim.org/index.php/ijcisim/article/view/4990. Acesso em: 23 aug. 2026.