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 3, no. 7 (July 3, 2025): 37–52. Accessed July 12, 2025. https://theprj.org/index.php/1/article/view/757.