1. The iso-radiation map for Nigeria;Ojosu;Solar & Wind Technology,1990
2. Solar photovoltaic-based home electrification system for rural development in Nigeria: domestic load assessment;Adeoti;Renewable Energy,2001
3. Relationship between global solar radiation and sunshine hours for Calabar, Port Harcourt and Enugu, Nigeria;Augustine;International Journal of Physical Sciences,2009
4. Okoro OI, Chikuni E, Govender P. Prospects of wind energy in Nigeria. In: Proceedings of the international conference on the domestic use of energy; 2007.
5. On wind speed pattern and energy potential in Nigeria;Adaramola;Energy Policy,2011