MUHAMMAD MAZHAR IQBAL* et al. Policy Brief on Ensuring Safe Vegetable Production amid Heavy Metal Risks Free from Wastewater Irrigation in Punjab, Pakistan. Social Science Review Archives, [S. l.], v. 3, n. 1, p. 3073–3076, 2025. DOI: 10.70670/sra.v3i1.1559. Disponível em: https://policyjournalofms.com/index.php/6/article/view/1559. Acesso em: 12 mar. 2026.