JAVERIA RASHEED. OPTIMIZATION OF NICKEL REMOVAL FROM WASTEWATER USING LYSINE-COATED MAGNETIC IRON OXIDE NANOPARTICLES: EFFECT OF DOSAGE, CONCENTRATION, AND CONTACT TIME. Policy Research Journal, [S. l.], v. 3, n. 7, p. 37–52, 2025. Disponível em: https://theprj.org/index.php/1/article/view/757. Acesso em: 12 jul. 2025.