Ondachi, Paul Adah. “Optimisation of an On-Grid Hybrid Energy System: A Case Study of the Main Campus of the University of Abuja, Nigeria”. ABUAD Journal of Engineering Research and Development (AJERD) 7, no. 1 (June 5, 2024): 295–308. Accessed November 21, 2024. https://journals.abuad.edu.ng/index.php/ajerd/article/view/423.