SANI A, GARBA MD, ABDULLAHI R, et al. INFLUENCE OF HEAVY METALS CONTAMINATED INDUSTRIAL WASTEWATER ON IRRIGATION WATER AND LETTUCE (LECTUCA SATIVA) QUALITY IN KANO SUDAN SAVANNAH ZONE OF NIGERIA. FAICBR. Published online March 15, 2026:99-107. Accessed August 26, 2026. https://jafe.net.ng/index.php/bookofproceedings/article/view/191