APARNA PURANIK; DR.ASHVIN DAVE. Rolling Returns: A better measure of volatility and returns with reference to Sensex. Elementary Education Online, [S. l.], v. 20, n. 5, p. 5507–5517, 2023. Disponível em: https://ilkogretim-online.org/index.php/pub/article/view/4546. Acesso em: 5 jan. 2025.