Abubakar, A., U. Umar, and A. A. Umar. “Review of Social Media As an Effective Marketing Tool for SMEs in North-Western Nigeria”. African Journal of Management and Business Research, vol. 8, no. 1, Dec. 2022, pp. 110-22, https://publications.afropolitanjournals.com/index.php/ajmbr/article/view/297.