Erhijakpor, A., S. Moemeke, and O. E. Agbogun. “Oversea Investment Inflows and Trade Policies in Sub-Saharan African Countries”. International Journal of Multidisciplinary Approach Research and Science, vol. 2, no. 03, June 2024, pp. 1016-27, doi:10.59653/ijmars.v2i03.789.