M. Rashid H, A.H. Faisal A. Removal Of Dissolved Cadmium Ions from Contaminated Wastewater using Raw Scrap Zero-Valent Iron And Zero Valent Aluminum as Locally Available and Inexpensive Sorbent Wastes. IJCPE. 2018;19(4):39-45. doi:10.31699/IJCPE.2018.4.5