“Calculating the Potential Risks of Environmental and Communities Health due to Lead Contaminants Exposure A Systematic Review ”, Journal of Pharmaceutical Negative Results, vol. 13, no. 4, pp. 1740–1748, Jan. 2023, Accessed: Jun. 25, 2026. [Online]. Available: https://pnrjournal.com/index.php/home/article/view/5948