SANAM SHARMA. Persistence In The Indian Stock Market Returns: An Application Of Variance Ratio Test. Elementary Education Online, [S. l.], v. 18, n. 4, p. 2457–2470, 2019. Disponível em: https://ilkogretim-online.org/index.php/pub/article/view/1539. Acesso em: 22 dec. 2024.