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, vol. 3, no. 7, July 2025, pp. 37-52, https://theprj.org/index.php/1/article/view/757.