Manasseh, Charles O., Chukwuka Kenneth Ozuzu, and Jonathan E. Ogbuabor. “Semi Strong Form Efficiency Test of the Nigerian Stock Market: Evidence from Event Study Analysis of Bonus Issues”. International Journal of Economics and Financial Issues 6, no. 4 (October 21, 2016): 1474–1490. Accessed November 7, 2024. https://econjournals.com.tr/index.php/ijefi/article/view/2116.