OGUNGBEMI, O. S., R. A. ADELEYE, C. D. UMEAKUBILO, and S. . C. IBEGBU. “Hydrogeochemical Assessment of Groundwater Quality at Afe Babalola University, Ado-Ekiti, Southwestern Nigeria”. ABUAD International Journal of Natural and Applied Sciences, vol. 5, no. 2, Dec. 2025, pp. 123-9, doi:10.53982/aijnas.2025.0502.06-j.