Albert, Sennuga, Adedayo Gbeminiyi, and Sennuga, Olayemi. “THE NIGERIA BEYOND OIL: PROBLEM AND PROSPECTS”. GPH-International Journal of Business Management 3, no. 09 (October 7, 2020): 01- 13. Accessed April 20, 2024. https://gphjournal.org/index.php/bm/article/view/308.