MEMARPOUR, Zohreh; ASKARZADEH DAREH, Gholamreza; KHAJEH MAHMOUDABADI, Hamid; ABTAHI, Seyed Yahya. The Role of News and News Sentiment in Systematic Risk Dynamics and Asset Pricing: A Systematic Review. Business, Marketing, and Finance Open, [S. l.], p. 1–11, 2026. Disponível em: https://www.bmfopen.com/index.php/bmfopen/article/view/313.. Acesso em: 23 jul. 2026.