2026. PHYSICOCHEMICAL AND HEAVY METAL CHARACTERIZATION OF DUMPSITE LEACHATE AFFECTING SURFACE WATER INTAKE POINTS IN CROSS RIVER STATE, NIGERIA. Journal of Enviromental Sciences and Built Environental Research. 1, 1 (Jun. 2026), 40–50. DOI:https://doi.org/10.83374/jesber.vol1no1.9.