A. Shanker Prakash, and Sonali Madan. “DAY OF THE WEEK RETURNS EFFICIENCY OF THE BSE SENSEX”. MANAGEMENT INSIGHT 10, no. 1 (April 4, 2020): 63-68. Accessed October 25, 2026. https://journals.smsvaranasi.com/index.php/managementinsight/article/view/441.