Krishnan, Prema, and M. N. Periasamy. “Testing of Semi–Strong Form of Efficiency: An Empirical Study on Stock Market Reaction Around Dividend Announcement”. International Journal of Professional Business Review 7, no. 2 (August 9, 2022): e0483. Accessed December 4, 2022. https://openaccessojs.com/JBReview/article/view/483.