Akınyemi, Opeyemi, Philip. O. Alege, Oluseyi. O. Ajayi, and Henry Okodua. 2017. “Energy Pricing Policy and Environmental Quality in Nigeria: A Dynamic CGE Approach”. International Journal of Energy Economics and Policy 7 (1):268-76. https://econjournals.com/index.php/ijeep/article/view/3479.