DR. DEVENDRA PRATAP SINGH. Chemical and Polymer-Assisted Techniques for Heavy Metal Removal in Sustainable Water Treatment Systems. International Journal of Research and Review in Applied Science, Humanities, and Technology, [S. l.], v. 3, n. 2, p. 174–184, 2026. DOI: 10.71143/12jsdh56. Disponível em: https://ijrasht.com/index.php/files/article/view/302. Acesso em: 9 jun. 2026.