Musa, Mus'abu, Ibrahim Yusuf, and Abdullahi Sanusi. “Cost Analysis of Solar Water Pumping System for Small Town Water Supply”. Journal of Computational and Cognitive Engineering 3, no. 1 (February 23, 2024): 77–86. Accessed February 20, 2026. https://ojs.bonviewpress.com/index.php/JCCE/article/view/212.