ASSESSMENT OF HEAVY METAL CONCENTRATION IN VEGETABLES DRIED ALONG FUNTUA-DANJA HIGHWAY KATSINA STATE, NIGERIA. FUDMA JOURNAL OF SCIENCES, [S. l.], v. 5, n. 1, p. 467–471, 2021. DOI: 10.33003/fjs-2021-0501-591. Disponível em: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/591. Acesso em: 11 sep. 2025.