AbubakarM. S.; NasidiN. M.; ShanonoN. J.; ZakariM. D.; SaboA. A.; IbrahimA.; ShittuS. K. EFFECT OF BIO-RESIDUES AS HEAVY METAL IMMOBILIZERS IN CUCUMBER AND IRRIGATION WATER AT JAKARA, KANO. FJS 2023, 6, 190 -197.