The Toxicity of Heavy Metals Contamination in Aquatic Environments: Review of Effective and Affordable Cleanup Techniques. Pakistan Journal of Medical & Cardiological Review, [S. l.], v. 5, n. 1, p. 2931–2956, 2026. DOI: 10.5281/zenodo.20093486. Disponível em: https://pakjmcr.com/index.php/1/article/view/387. Acesso em: 30 may. 2026.