EVALUATION OF TOXIC HEAVY METALS AND MINERAL ELEMENTS UPTAKE BY LEAFY VEGETABLES CULTIVATED WITH SOIL SAMPLES OF RIVER GINZO IRRIGATION SITES, KATSINA, KATSINA STATE, NIGERIA. FUDMA JOURNAL OF SCIENCES, [S. l.], v. 7, n. 5, p. 93–99, 2023. DOI: 10.33003/fjs-2023-0705-1997. Disponível em: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/1997. Acesso em: 6 sep. 2025.