Afia, O. E., Obot, O. I. SPATIO-TEMPORAL DISTRIBUTION OF HEAVY METALS IN OBIOKPOK NSIT RIVER, AKWA IBOM STATE, NIGERIA: INFLUENCE OF DREDGING ACTIVITIES AND ECOLOGICAL IMPLICATIONS. JASD [Internet]. 2026 Oct. 4 [cited 2026 Oct. 4];9(1):103-8. Available from: https://www.njaat.com.ng/index.php/jasd/article/view/1821