Evaluating Water Quality and Health Risks: A Study of Aisin River and Sediment Contamination in Eripa, Osun State, Nigeria . Fountain Journal of Natural and Applied Sciences [Internet]. 2025 Dec. 30 [cited 2026 Jun. 14];14(2). Available from: http://www.fountainjournals.com/index.php/FUJNAS/article/view/975