Buda, Samaila, and I. N. Umar. “Technical and Economic Analysis of Hybrid Solar PV-Wind Mini-Grid Power System for Sokoto Energy Research Center (SERC)”. International Journal of Science for Global Sustainability 11, no. 4 (December 5, 2025): 143–151. Accessed April 15, 2026. http://www.fugus-ijsgs.com.ng/index.php/ijsgs/article/view/997.