Jayaraman, R., M. S. Ramarathinam, and K. N. Ganapathy. 2011. “An Empirical Event Study on Possibilities to Earn Superior Risk Adjusted Returns of Selected Stocks by Trading on Earning Announcement”. Indian Journal of Finance 5 (2):10-14. https://doi.org/10.17010/ijf/2011/v5i2/72527.