N. Garba and C. S. Ă–zveren and D. Blackwood and A. Adamu and A. I. Augie, Sustainable Energy Policy for Africa (Nigeria) and Europe: A Comparative Study. journal = {International Journal of Energy and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology. March 2022, vol. 183(3). 30 - 36 [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/10012431.