KankaraU. M., NasiruR., GarbaN. N., KankaraJ. M., and KankaraU. M., “ASSESSMENT OF HEAVY METAL CONCENTRATION IN VEGETABLES DRIED ALONG FUNTUA-DANJA HIGHWAY KATSINA STATE, NIGERIA”, FJS, vol. 5, no. 1, pp. 467 - 471, Jun. 2021.