Faisal Muhaisen, L. . (2017). NICKEL IONS REMOVAL FROM AQUEOUS SOLUTIONS USING SAWDUST AS ADSORBENT: EQUILIBRIUM, KINETIC AND THERMODYNAMIC STUDIES. Journal of Engineering and Sustainable Development, 21(3), 60-71. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/533