Assessment of Heavy Metal Contents and Their Risks in Vegetables Collected from District Ghotki, Sindh. Pakistan Journal of Analytical & Environmental Chemistry, Pakistan, v. 24, n. 1, p. 94–105, 2024. DOI: 10.21743/pjaec/2023.06.09. Disponível em: http://pjaec.pk/index.php/pjaec/article/view/51. Acesso em: 6 jul. 2025.