Assessing the Human Health Risks of Heavy Metal Contamination in Groundwaters: A Comparative, Multi-Regional Study. Libyan Open University Journal of Medical Sciences and Sustainability, [S. l.], v. 2, n. 1, p. 92–107, 2026. DOI: 10.65422/loujmss.v2i1.354. Disponível em: https://oujournals.ly/index.php/LOUJMSS/article/view/354. Acesso em: 28 jul. 2026.