Muse, Bernard Olagboyega. “Analysis of CO2 Emission and Economic Growth As Potential Determinants of Renewable Energy Demand in Nigeria: A Nonlinear Autoregressive Distributed Lags Approach”. International Journal of Energy Economics and Policy, vol. 11, no. 3, Apr. 2021, pp. 510-6, https://econjournals.com./index.php/ijeep/article/view/11306.