SHARMA, Renuka; CHANDER, Ramesh. Market Proxies at BSE and Weak Form Efficiency. Indian Journal of Finance, [S. l.], v. 5, n. 3, p. 18–27, 2011. Disponível em: https://indianjournalofcomputerscience.com/index.php/IJF/article/view/72522. Acesso em: 1 nov. 2025.