AbdussalamA. M., KabirM. G., and NuraS. G. “DETERMINATION OF HEAVY METALS ACCUMULATION IN LACTUCA SATIVA AND SPINACIA OLERACEA GROWN FROM CONTAMINATED SOILS OBTAINED BESIDE FCE KATSINA, NIGERIA”. FUDMA JOURNAL OF SCIENCES 4, no. 4 (June 12, 2021): 207 - 212. Accessed May 5, 2024. https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/473.