Ugwu, Ugwu, Sule ., Kehinde Oluwatoyin ., Emerole ., and Gideon Ahamuefula . 2011. “Stock Returns and Trading Volume Relationship of the Nigerian Banking Sector: An Empirical Assessment”. Journal of Social and Development Sciences 2 (1), pp. 5-13. https://doi.org/10.22610/jsds.v2i1.647.