Human Health Risk Assessment of Cadmium (Cd),Chromium (Cr), Nickel (Ni) and Lead (Pb) fromVegetables of District Ghotki, Sindh, Pakistan. Pakistan Journal of Analytical & Environmental Chemistry, Pakistan, v. 26, n. 2, p. 257–272, 2025. DOI: 10.21743/pjaec/2025.12.07. Disponível em: https://pjaec.pk/index.php/pjaec/article/view/328. Acesso em: 5 may. 2026.