Study on Behavior of Stock Prices and Returns Have Supported the Randomness and Independence: The Role of Financial Intermediaries in Supporting an Efficient Capital Market for Economic Development. Journal of Advances and Scholarly Researches in Allied Education, [S. l.], v. 2, n. 2, p. 0–0, 2011. Disponível em: https://ignited.in/index.php/jasrae/article/view/4014.. Acesso em: 18 aug. 2025.