benozir nusrat jahan. Predictability of Stock Returns: A Weak Form Efficiency Test of the Dhaka Stock Exchange: Predictability of Stock Returns. JUJBR [Internet]. 2025 Jun. 29 [cited 2025 Jul. 28];25(01):55-68. Available from: https://jujbr.iba.juniv.edu/jujbr/article/view/91