1.
Ezechi EC, Nnadikwe GA. Heavy Metals Contamination in Mmili Ocha River Sediments: Seasonal Variation, Ecological Risk, and Human Health Concerns. ChemSearch J. [Internet]. 2026 Jul. 27 [cited 2026 Aug. 10];17(1):35–49. Available from: https://www.ajol.info/index.php/csj/article/view/331072