MOHAPATRA, Sonal; CHAKRABORTY, Sayan. News-Driven Volatility: A Deep Dive into Leading Nifty Healthcare Stocks . Decision Making Advances, [S. l.], v. 3, n. 1, p. 50–61, 2025. DOI: 10.31181/dma31202554. Disponível em: https://www.dma-journal.org/index.php/dema/article/view/54. Acesso em: 23 jan. 2025.